69421216

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{5153}}^1$

素因数の和:5584

約数の個数: 24

約数和(自身を含む): 137024244

約数和(自身を除く): 67603028

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 5153, 6736, 10306, 13472, 20612, 41224, 82448, 164896, 2169413, 4338826, 8677652, 17355304, 34710608, 69421216]

約数ペア:

[(1, 69421216), (2, 34710608), (4, 17355304), (8, 8677652), (16, 4338826), (32, 2169413), (421, 164896), (842, 82448), (1684, 41224), (3368, 20612), (5153, 13472), (6736, 10306)]