64000902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19289}}^1$

素因数の和:19380

約数の個数: 32

約数和(自身を含む): 148147200

約数和(自身を除く): 84146298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 19289, 38578, 57867, 115734, 135023, 270046, 405069, 810138, 1523831, 3047662, 4571493, 9142986, 10666817, 21333634, 32000451, 64000902]

約数ペア:

[(1, 64000902), (2, 32000451), (3, 21333634), (6, 10666817), (7, 9142986), (14, 4571493), (21, 3047662), (42, 1523831), (79, 810138), (158, 405069), (237, 270046), (474, 135023), (553, 115734), (1106, 57867), (1659, 38578), (3318, 19289)]