82178712

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 256

約数和(自身を含む): 292838400

約数和(自身を除く): 210659688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 61, 63, 66, 72, 77, 81, 84, 88, 99, 108, 122, 126, 132, 154, 162, 168, 183, 189, 198, 216, 231, 243, 244, 252, 264, 297, 308, 324, 366, 378, 396, 427, 462, 486, 488, 504, 549, 567, 594, 616, 648, 671, 693, 729, 732, 756, 792, 854, 891, 924, 972, 1098, 1134, 1188, 1281, 1342, 1386, 1458, 1464, 1512, 1647, 1701, 1708, 1782, 1848, 1944, 2013, 2079, 2187, 2196, 2268, 2376, 2562, 2673, 2684, 2772, 2916, 3294, 3402, 3416, 3564, 3843, 4026, 4158, 4374, 4392, 4536, 4697, 4941, 5103, 5124, 5346, 5368, 5544, 5832, 6039, 6237, 6588, 6804, 7128, 7686, 8019, 8052, 8316, 8748, 9394, 9882, 10206, 10248, 10692, 11529, 12078, 12474, 13176, 13608, 14091, 14823, 15309, 15372, 16038, 16104, 16632, 17496, 18117, 18711, 18788, 19764, 20412, 21384, 23058, 24057, 24156, 24948, 28182, 29646, 30618, 30744, 32076, 34587, 36234, 37422, 37576, 39528, 40824, 42273, 44469, 46116, 48114, 48312, 49896, 54351, 56133, 56364, 59292, 61236, 64152, 69174, 72468, 74844, 84546, 88938, 92232, 96228, 103761, 108702, 112266, 112728, 118584, 122472, 126819, 133407, 138348, 144936, 149688, 163053, 168399, 169092, 177876, 192456, 207522, 217404, 224532, 253638, 266814, 276696, 311283, 326106, 336798, 338184, 355752, 380457, 415044, 434808, 449064, 489159, 507276, 533628, 622566, 652212, 673596, 760914, 830088, 933849, 978318, 1014552, 1067256, 1141371, 1245132, 1304424, 1347192, 1467477, 1521828, 1867698, 1956636, 2282742, 2490264, 2934954, 3043656, 3424113, 3735396, 3913272, 4565484, 5869908, 6848226, 7470792, 9130968, 10272339, 11739816, 13696452, 20544678, 27392904, 41089356, 82178712]

約数ペア:

[(1, 82178712), (2, 41089356), (3, 27392904), (4, 20544678), (6, 13696452), (7, 11739816), (8, 10272339), (9, 9130968), (11, 7470792), (12, 6848226), (14, 5869908), (18, 4565484), (21, 3913272), (22, 3735396), (24, 3424113), (27, 3043656), (28, 2934954), (33, 2490264), (36, 2282742), (42, 1956636), (44, 1867698), (54, 1521828), (56, 1467477), (61, 1347192), (63, 1304424), (66, 1245132), (72, 1141371), (77, 1067256), (81, 1014552), (84, 978318), (88, 933849), (99, 830088), (108, 760914), (122, 673596), (126, 652212), (132, 622566), (154, 533628), (162, 507276), (168, 489159), (183, 449064), (189, 434808), (198, 415044), (216, 380457), (231, 355752), (243, 338184), (244, 336798), (252, 326106), (264, 311283), (297, 276696), (308, 266814), (324, 253638), (366, 224532), (378, 217404), (396, 207522), (427, 192456), (462, 177876), (486, 169092), (488, 168399), (504, 163053), (549, 149688), (567, 144936), (594, 138348), (616, 133407), (648, 126819), (671, 122472), (693, 118584), (729, 112728), (732, 112266), (756, 108702), (792, 103761), (854, 96228), (891, 92232), (924, 88938), (972, 84546), (1098, 74844), (1134, 72468), (1188, 69174), (1281, 64152), (1342, 61236), (1386, 59292), (1458, 56364), (1464, 56133), (1512, 54351), (1647, 49896), (1701, 48312), (1708, 48114), (1782, 46116), (1848, 44469), (1944, 42273), (2013, 40824), (2079, 39528), (2187, 37576), (2196, 37422), (2268, 36234), (2376, 34587), (2562, 32076), (2673, 30744), (2684, 30618), (2772, 29646), (2916, 28182), (3294, 24948), (3402, 24156), (3416, 24057), (3564, 23058), (3843, 21384), (4026, 20412), (4158, 19764), (4374, 18788), (4392, 18711), (4536, 18117), (4697, 17496), (4941, 16632), (5103, 16104), (5124, 16038), (5346, 15372), (5368, 15309), (5544, 14823), (5832, 14091), (6039, 13608), (6237, 13176), (6588, 12474), (6804, 12078), (7128, 11529), (7686, 10692), (8019, 10248), (8052, 10206), (8316, 9882), (8748, 9394)]