70570876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 65291396

約数列:

[1, 2, 4, 17, 34, 47, 68, 71, 94, 142, 188, 284, 311, 622, 799, 1207, 1244, 1598, 2414, 3196, 3337, 4828, 5287, 6674, 10574, 13348, 14617, 21148, 22081, 29234, 44162, 56729, 58468, 88324, 113458, 226916, 248489, 375377, 496978, 750754, 993956, 1037807, 1501508, 2075614, 4151228, 17642719, 35285438, 70570876]

約数ペア:

[(1, 70570876), (2, 35285438), (4, 17642719), (17, 4151228), (34, 2075614), (47, 1501508), (68, 1037807), (71, 993956), (94, 750754), (142, 496978), (188, 375377), (284, 248489), (311, 226916), (622, 113458), (799, 88324), (1207, 58468), (1244, 56729), (1598, 44162), (2414, 29234), (3196, 22081), (3337, 21148), (4828, 14617), (5287, 13348), (6674, 10574)]