64649334

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 77184906

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 79, 102, 113, 142, 158, 213, 226, 237, 339, 426, 474, 678, 1207, 1343, 1921, 2414, 2686, 3621, 3842, 4029, 5609, 5763, 7242, 8023, 8058, 8927, 11218, 11526, 16046, 16827, 17854, 24069, 26781, 33654, 48138, 53562, 95353, 136391, 151759, 190706, 272782, 286059, 303518, 409173, 455277, 572118, 633817, 818346, 910554, 1267634, 1901451, 3802902, 10774889, 21549778, 32324667, 64649334]

約数ペア:

[(1, 64649334), (2, 32324667), (3, 21549778), (6, 10774889), (17, 3802902), (34, 1901451), (51, 1267634), (71, 910554), (79, 818346), (102, 633817), (113, 572118), (142, 455277), (158, 409173), (213, 303518), (226, 286059), (237, 272782), (339, 190706), (426, 151759), (474, 136391), (678, 95353), (1207, 53562), (1343, 48138), (1921, 33654), (2414, 26781), (2686, 24069), (3621, 17854), (3842, 16827), (4029, 16046), (5609, 11526), (5763, 11218), (7242, 8927), (8023, 8058)]