82971936

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 253562400

約数和(自身を除く): 170590464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 72, 76, 96, 114, 118, 144, 152, 171, 177, 228, 236, 257, 288, 304, 342, 354, 456, 472, 514, 531, 608, 684, 708, 771, 912, 944, 1028, 1062, 1121, 1368, 1416, 1542, 1824, 1888, 2056, 2124, 2242, 2313, 2736, 2832, 3084, 3363, 4112, 4248, 4484, 4626, 4883, 5472, 5664, 6168, 6726, 8224, 8496, 8968, 9252, 9766, 10089, 12336, 13452, 14649, 15163, 16992, 17936, 18504, 19532, 20178, 24672, 26904, 29298, 30326, 35872, 37008, 39064, 40356, 43947, 45489, 53808, 58596, 60652, 74016, 78128, 80712, 87894, 90978, 107616, 117192, 121304, 136467, 156256, 161424, 175788, 181956, 234384, 242608, 272934, 288097, 322848, 351576, 363912, 468768, 485216, 545868, 576194, 703152, 727824, 864291, 1091736, 1152388, 1406304, 1455648, 1728582, 2183472, 2304776, 2592873, 3457164, 4366944, 4609552, 5185746, 6914328, 9219104, 10371492, 13828656, 20742984, 27657312, 41485968, 82971936]

約数ペア:

[(1, 82971936), (2, 41485968), (3, 27657312), (4, 20742984), (6, 13828656), (8, 10371492), (9, 9219104), (12, 6914328), (16, 5185746), (18, 4609552), (19, 4366944), (24, 3457164), (32, 2592873), (36, 2304776), (38, 2183472), (48, 1728582), (57, 1455648), (59, 1406304), (72, 1152388), (76, 1091736), (96, 864291), (114, 727824), (118, 703152), (144, 576194), (152, 545868), (171, 485216), (177, 468768), (228, 363912), (236, 351576), (257, 322848), (288, 288097), (304, 272934), (342, 242608), (354, 234384), (456, 181956), (472, 175788), (514, 161424), (531, 156256), (608, 136467), (684, 121304), (708, 117192), (771, 107616), (912, 90978), (944, 87894), (1028, 80712), (1062, 78128), (1121, 74016), (1368, 60652), (1416, 58596), (1542, 53808), (1824, 45489), (1888, 43947), (2056, 40356), (2124, 39064), (2242, 37008), (2313, 35872), (2736, 30326), (2832, 29298), (3084, 26904), (3363, 24672), (4112, 20178), (4248, 19532), (4484, 18504), (4626, 17936), (4883, 16992), (5472, 15163), (5664, 14649), (6168, 13452), (6726, 12336), (8224, 10089), (8496, 9766), (8968, 9252)]