68731572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 199487232

約数和(自身を除く): 130755660

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 113, 156, 182, 226, 273, 339, 364, 452, 546, 557, 678, 791, 1092, 1114, 1356, 1469, 1582, 1671, 2228, 2373, 2938, 3164, 3342, 3899, 4407, 4746, 5876, 6684, 7241, 7798, 8814, 9492, 10283, 11697, 14482, 15596, 17628, 20566, 21723, 23394, 28964, 30849, 41132, 43446, 46788, 50687, 61698, 62941, 86892, 101374, 123396, 125882, 152061, 188823, 202748, 251764, 304122, 377646, 440587, 608244, 755292, 818233, 881174, 1321761, 1636466, 1762348, 2454699, 2643522, 3272932, 4909398, 5287044, 5727631, 9818796, 11455262, 17182893, 22910524, 34365786, 68731572]

約数ペア:

[(1, 68731572), (2, 34365786), (3, 22910524), (4, 17182893), (6, 11455262), (7, 9818796), (12, 5727631), (13, 5287044), (14, 4909398), (21, 3272932), (26, 2643522), (28, 2454699), (39, 1762348), (42, 1636466), (52, 1321761), (78, 881174), (84, 818233), (91, 755292), (113, 608244), (156, 440587), (182, 377646), (226, 304122), (273, 251764), (339, 202748), (364, 188823), (452, 152061), (546, 125882), (557, 123396), (678, 101374), (791, 86892), (1092, 62941), (1114, 61698), (1356, 50687), (1469, 46788), (1582, 43446), (1671, 41132), (2228, 30849), (2373, 28964), (2938, 23394), (3164, 21723), (3342, 20566), (3899, 17628), (4407, 15596), (4746, 14482), (5876, 11697), (6684, 10283), (7241, 9492), (7798, 8814)]