71335456

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{42061}}^1$

素因数の和:42124

約数の個数: 24

約数和(自身を含む): 143094924

約数和(自身を除く): 71759468

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 42061, 84122, 168244, 336488, 672976, 1345952, 2229233, 4458466, 8916932, 17833864, 35667728, 71335456]

約数ペア:

[(1, 71335456), (2, 35667728), (4, 17833864), (8, 8916932), (16, 4458466), (32, 2229233), (53, 1345952), (106, 672976), (212, 336488), (424, 168244), (848, 84122), (1696, 42061)]