85557654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 244500480

約数和(自身を除く): 158942826

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 598, 621, 702, 757, 819, 897, 966, 1242, 1449, 1514, 1638, 1794, 2093, 2271, 2457, 2691, 2898, 4186, 4347, 4542, 4914, 5299, 5382, 6279, 6813, 8073, 8694, 9841, 10598, 12558, 13626, 15897, 16146, 17411, 18837, 19682, 20439, 29523, 31794, 34822, 37674, 40878, 47691, 52233, 56511, 59046, 68887, 88569, 95382, 104466, 113022, 121877, 137774, 143073, 156699, 177138, 206661, 226343, 243754, 265707, 286146, 313398, 365631, 413322, 452686, 470097, 531414, 619983, 679029, 731262, 940194, 1096893, 1239966, 1358058, 1584401, 1859949, 2037087, 2193786, 3168802, 3290679, 3719898, 4074174, 4753203, 6111261, 6581358, 9506406, 12222522, 14259609, 28519218, 42778827, 85557654]

約数ペア:

[(1, 85557654), (2, 42778827), (3, 28519218), (6, 14259609), (7, 12222522), (9, 9506406), (13, 6581358), (14, 6111261), (18, 4753203), (21, 4074174), (23, 3719898), (26, 3290679), (27, 3168802), (39, 2193786), (42, 2037087), (46, 1859949), (54, 1584401), (63, 1358058), (69, 1239966), (78, 1096893), (91, 940194), (117, 731262), (126, 679029), (138, 619983), (161, 531414), (182, 470097), (189, 452686), (207, 413322), (234, 365631), (273, 313398), (299, 286146), (322, 265707), (351, 243754), (378, 226343), (414, 206661), (483, 177138), (546, 156699), (598, 143073), (621, 137774), (702, 121877), (757, 113022), (819, 104466), (897, 95382), (966, 88569), (1242, 68887), (1449, 59046), (1514, 56511), (1638, 52233), (1794, 47691), (2093, 40878), (2271, 37674), (2457, 34822), (2691, 31794), (2898, 29523), (4186, 20439), (4347, 19682), (4542, 18837), (4914, 17411), (5299, 16146), (5382, 15897), (6279, 13626), (6813, 12558), (8073, 10598), (8694, 9841)]