64313282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 109444608

約数和(自身を除く): 45131326

約数列:

[1, 2, 11, 22, 31, 62, 181, 341, 362, 521, 682, 1042, 1991, 3982, 5611, 5731, 11222, 11462, 16151, 32302, 61721, 94301, 123442, 177661, 188602, 355322, 1037311, 2074622, 2923331, 5846662, 32156641, 64313282]

約数ペア:

[(1, 64313282), (2, 32156641), (11, 5846662), (22, 2923331), (31, 2074622), (62, 1037311), (181, 355322), (341, 188602), (362, 177661), (521, 123442), (682, 94301), (1042, 61721), (1991, 32302), (3982, 16151), (5611, 11462), (5731, 11222)]