61678432

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 126880992

約数和(自身を除く): 65202560

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 887, 1312, 1696, 1774, 2173, 3548, 4346, 7096, 8692, 14192, 17384, 28384, 34768, 36367, 47011, 69536, 72734, 94022, 145468, 188044, 290936, 376088, 581872, 752176, 1163744, 1504352, 1927451, 3854902, 7709804, 15419608, 30839216, 61678432]

約数ペア:

[(1, 61678432), (2, 30839216), (4, 15419608), (8, 7709804), (16, 3854902), (32, 1927451), (41, 1504352), (53, 1163744), (82, 752176), (106, 581872), (164, 376088), (212, 290936), (328, 188044), (424, 145468), (656, 94022), (848, 72734), (887, 69536), (1312, 47011), (1696, 36367), (1774, 34768), (2173, 28384), (3548, 17384), (4346, 14192), (7096, 8692)]