71469477796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1\times {\mathrm{3557}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 129187422000

約数和(自身を除く): 57717944204

約数列:

[1, 2, 4, 37, 74, 148, 349, 389, 698, 778, 1396, 1556, 3557, 7114, 12913, 14228, 14393, 25826, 28786, 51652, 57572, 131609, 135761, 263218, 271522, 526436, 543044, 1241393, 1383673, 2482786, 2767346, 4965572, 5023157, 5534692, 10046314, 20092628, 45931541, 51195901, 91863082, 102391802, 183726164, 204783604, 482901877, 965803754, 1931607508, 17867369449, 35734738898, 71469477796]

約数ペア:

[(1, 71469477796), (2, 35734738898), (4, 17867369449), (37, 1931607508), (74, 965803754), (148, 482901877), (349, 204783604), (389, 183726164), (698, 102391802), (778, 91863082), (1396, 51195901), (1556, 45931541), (3557, 20092628), (7114, 10046314), (12913, 5534692), (14228, 5023157), (14393, 4965572), (25826, 2767346), (28786, 2482786), (51652, 1383673), (57572, 1241393), (131609, 543044), (135761, 526436), (263218, 271522)]