68806584

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 245809080

約数和(自身を除く): 177002496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 132, 147, 154, 162, 168, 189, 196, 197, 198, 216, 231, 252, 264, 294, 297, 308, 324, 378, 392, 394, 396, 441, 462, 504, 539, 567, 588, 591, 594, 616, 648, 693, 756, 788, 792, 882, 891, 924, 1078, 1134, 1176, 1182, 1188, 1323, 1379, 1386, 1512, 1576, 1617, 1764, 1773, 1782, 1848, 2079, 2156, 2167, 2268, 2364, 2376, 2646, 2758, 2772, 3234, 3528, 3546, 3564, 3969, 4137, 4158, 4312, 4334, 4536, 4728, 4851, 5292, 5319, 5516, 5544, 6237, 6468, 6501, 7092, 7128, 7938, 8274, 8316, 8668, 9653, 9702, 10584, 10638, 11032, 12411, 12474, 12936, 13002, 14184, 14553, 15169, 15876, 15957, 16548, 16632, 17336, 19306, 19404, 19503, 21276, 24822, 24948, 26004, 28959, 29106, 30338, 31752, 31914, 33096, 37233, 38612, 38808, 39006, 42552, 43659, 45507, 49644, 49896, 52008, 57918, 58212, 58509, 60676, 63828, 74466, 77224, 78012, 86877, 87318, 91014, 99288, 106183, 111699, 115836, 116424, 117018, 121352, 127656, 136521, 148932, 156024, 173754, 174636, 175527, 182028, 212366, 223398, 231672, 234036, 260631, 273042, 297864, 318549, 347508, 349272, 351054, 364056, 409563, 424732, 446796, 468072, 521262, 546084, 637098, 695016, 702108, 781893, 819126, 849464, 893592, 955647, 1042524, 1092168, 1228689, 1274196, 1404216, 1563786, 1638252, 1911294, 2085048, 2457378, 2548392, 2866941, 3127572, 3276504, 3822588, 4914756, 5733882, 6255144, 7645176, 8600823, 9829512, 11467764, 17201646, 22935528, 34403292, 68806584]

約数ペア:

[(1, 68806584), (2, 34403292), (3, 22935528), (4, 17201646), (6, 11467764), (7, 9829512), (8, 8600823), (9, 7645176), (11, 6255144), (12, 5733882), (14, 4914756), (18, 3822588), (21, 3276504), (22, 3127572), (24, 2866941), (27, 2548392), (28, 2457378), (33, 2085048), (36, 1911294), (42, 1638252), (44, 1563786), (49, 1404216), (54, 1274196), (56, 1228689), (63, 1092168), (66, 1042524), (72, 955647), (77, 893592), (81, 849464), (84, 819126), (88, 781893), (98, 702108), (99, 695016), (108, 637098), (126, 546084), (132, 521262), (147, 468072), (154, 446796), (162, 424732), (168, 409563), (189, 364056), (196, 351054), (197, 349272), (198, 347508), (216, 318549), (231, 297864), (252, 273042), (264, 260631), (294, 234036), (297, 231672), (308, 223398), (324, 212366), (378, 182028), (392, 175527), (394, 174636), (396, 173754), (441, 156024), (462, 148932), (504, 136521), (539, 127656), (567, 121352), (588, 117018), (591, 116424), (594, 115836), (616, 111699), (648, 106183), (693, 99288), (756, 91014), (788, 87318), (792, 86877), (882, 78012), (891, 77224), (924, 74466), (1078, 63828), (1134, 60676), (1176, 58509), (1182, 58212), (1188, 57918), (1323, 52008), (1379, 49896), (1386, 49644), (1512, 45507), (1576, 43659), (1617, 42552), (1764, 39006), (1773, 38808), (1782, 38612), (1848, 37233), (2079, 33096), (2156, 31914), (2167, 31752), (2268, 30338), (2364, 29106), (2376, 28959), (2646, 26004), (2758, 24948), (2772, 24822), (3234, 21276), (3528, 19503), (3546, 19404), (3564, 19306), (3969, 17336), (4137, 16632), (4158, 16548), (4312, 15957), (4334, 15876), (4536, 15169), (4728, 14553), (4851, 14184), (5292, 13002), (5319, 12936), (5516, 12474), (5544, 12411), (6237, 11032), (6468, 10638), (6501, 10584), (7092, 9702), (7128, 9653), (7938, 8668), (8274, 8316)]