65623792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8527}}^1$

素因数の和:8585

約数の個数: 40

約数和(自身を含む): 140643776

約数和(自身を除く): 75019984

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 8527, 17054, 34108, 68216, 110851, 136432, 221702, 315499, 443404, 630998, 886808, 1261996, 1773616, 2523992, 4101487, 5047984, 8202974, 16405948, 32811896, 65623792]

約数ペア:

[(1, 65623792), (2, 32811896), (4, 16405948), (8, 8202974), (13, 5047984), (16, 4101487), (26, 2523992), (37, 1773616), (52, 1261996), (74, 886808), (104, 630998), (148, 443404), (208, 315499), (296, 221702), (481, 136432), (592, 110851), (962, 68216), (1924, 34108), (3848, 17054), (7696, 8527)]