65368528

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{12343}}^1$

素因数の和:12682

約数の個数: 20

約数和(自身を含む): 127044448

約数和(自身を除く): 61675920

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 12343, 24686, 49372, 98744, 197488, 4085533, 8171066, 16342132, 32684264, 65368528]

約数ペア:

[(1, 65368528), (2, 32684264), (4, 16342132), (8, 8171066), (16, 4085533), (331, 197488), (662, 98744), (1324, 49372), (2648, 24686), (5296, 12343)]