87964968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40277}}^1$

素因数の和:40306

約数の個数: 64

約数和(自身を含む): 270668160

約数和(自身を除く): 182703192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 40277, 80554, 120831, 161108, 241662, 281939, 322216, 483324, 523601, 563878, 845817, 966648, 1047202, 1127756, 1570803, 1691634, 2094404, 2255512, 3141606, 3383268, 3665207, 4188808, 6283212, 6766536, 7330414, 10995621, 12566424, 14660828, 21991242, 29321656, 43982484, 87964968]

約数ペア:

[(1, 87964968), (2, 43982484), (3, 29321656), (4, 21991242), (6, 14660828), (7, 12566424), (8, 10995621), (12, 7330414), (13, 6766536), (14, 6283212), (21, 4188808), (24, 3665207), (26, 3383268), (28, 3141606), (39, 2255512), (42, 2094404), (52, 1691634), (56, 1570803), (78, 1127756), (84, 1047202), (91, 966648), (104, 845817), (156, 563878), (168, 523601), (182, 483324), (273, 322216), (312, 281939), (364, 241662), (546, 161108), (728, 120831), (1092, 80554), (2184, 40277)]