64261274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14389}}^1$

素因数の和:14438

約数の個数: 32

約数和(自身を含む): 124329600

約数和(自身を除く): 60068326

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 14389, 28778, 100723, 158279, 201446, 316558, 417281, 834562, 1107953, 2215906, 2920967, 4590091, 5841934, 9180182, 32130637, 64261274]

約数ペア:

[(1, 64261274), (2, 32130637), (7, 9180182), (11, 5841934), (14, 4590091), (22, 2920967), (29, 2215906), (58, 1107953), (77, 834562), (154, 417281), (203, 316558), (319, 201446), (406, 158279), (638, 100723), (2233, 28778), (4466, 14389)]