65793964

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 116723376

約数和(自身を除く): 50929412

約数列:

[1, 2, 4, 131, 241, 262, 482, 521, 524, 964, 1042, 2084, 31571, 63142, 68251, 125561, 126284, 136502, 251122, 273004, 502244, 16448491, 32896982, 65793964]

約数ペア:

[(1, 65793964), (2, 32896982), (4, 16448491), (131, 502244), (241, 273004), (262, 251122), (482, 136502), (521, 126284), (524, 125561), (964, 68251), (1042, 63142), (2084, 31571)]