68004012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19609}}^1$

素因数の和:19650

約数の個数: 36

約数和(自身を含む): 168567560

約数和(自身を除く): 100563548

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 19609, 39218, 58827, 78436, 117654, 235308, 333353, 666706, 1000059, 1333412, 2000118, 4000236, 5667001, 11334002, 17001003, 22668004, 34002006, 68004012]

約数ペア:

[(1, 68004012), (2, 34002006), (3, 22668004), (4, 17001003), (6, 11334002), (12, 5667001), (17, 4000236), (34, 2000118), (51, 1333412), (68, 1000059), (102, 666706), (204, 333353), (289, 235308), (578, 117654), (867, 78436), (1156, 58827), (1734, 39218), (3468, 19609)]