85386290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2237}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 168225984

約数和(自身を除く): 82839694

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1735, 2237, 3470, 3817, 4474, 7634, 11185, 19085, 22370, 24607, 38170, 49214, 123035, 246070, 776239, 1552478, 3881195, 7762390, 8538629, 17077258, 42693145, 85386290]

約数ペア:

[(1, 85386290), (2, 42693145), (5, 17077258), (10, 8538629), (11, 7762390), (22, 3881195), (55, 1552478), (110, 776239), (347, 246070), (694, 123035), (1735, 49214), (2237, 38170), (3470, 24607), (3817, 22370), (4474, 19085), (7634, 11185)]