64901928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29717}}^1$

素因数の和:29746

約数の個数: 64

約数和(自身を含む): 199704960

約数和(自身を除く): 134803032

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, 29717, 59434, 89151, 118868, 178302, 208019, 237736, 356604, 386321, 416038, 624057, 713208, 772642, 832076, 1158963, 1248114, 1545284, 1664152, 2317926, 2496228, 2704247, 3090568, 4635852, 4992456, 5408494, 8112741, 9271704, 10816988, 16225482, 21633976, 32450964, 64901928]

約数ペア:

[(1, 64901928), (2, 32450964), (3, 21633976), (4, 16225482), (6, 10816988), (7, 9271704), (8, 8112741), (12, 5408494), (13, 4992456), (14, 4635852), (21, 3090568), (24, 2704247), (26, 2496228), (28, 2317926), (39, 1664152), (42, 1545284), (52, 1248114), (56, 1158963), (78, 832076), (84, 772642), (91, 713208), (104, 624057), (156, 416038), (168, 386321), (182, 356604), (273, 237736), (312, 208019), (364, 178302), (546, 118868), (728, 89151), (1092, 59434), (2184, 29717)]