64970816

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{27437}}^1$

素因数の和:27486

約数の個数: 28

約数和(自身を含む): 132415788

約数和(自身を除く): 67444972

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 27437, 54874, 109748, 219496, 438992, 877984, 1015169, 1755968, 2030338, 4060676, 8121352, 16242704, 32485408, 64970816]

約数ペア:

[(1, 64970816), (2, 32485408), (4, 16242704), (8, 8121352), (16, 4060676), (32, 2030338), (37, 1755968), (64, 1015169), (74, 877984), (148, 438992), (296, 219496), (592, 109748), (1184, 54874), (2368, 27437)]