67728064

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 56

約数和(自身を含む): 140561568

約数和(自身を除く): 72833504

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 164, 212, 328, 424, 487, 656, 848, 974, 1312, 1696, 1948, 2173, 2624, 3392, 3896, 4346, 7792, 8692, 15584, 17384, 19967, 25811, 31168, 34768, 39934, 51622, 69536, 79868, 103244, 139072, 159736, 206488, 319472, 412976, 638944, 825952, 1058251, 1277888, 1651904, 2116502, 4233004, 8466008, 16932016, 33864032, 67728064]

約数ペア:

[(1, 67728064), (2, 33864032), (4, 16932016), (8, 8466008), (16, 4233004), (32, 2116502), (41, 1651904), (53, 1277888), (64, 1058251), (82, 825952), (106, 638944), (164, 412976), (212, 319472), (328, 206488), (424, 159736), (487, 139072), (656, 103244), (848, 79868), (974, 69536), (1312, 51622), (1696, 39934), (1948, 34768), (2173, 31168), (2624, 25811), (3392, 19967), (3896, 17384), (4346, 15584), (7792, 8692)]