70495544

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7723}}^1$

素因数の和:7899

約数の個数: 32

約数和(自身を含む): 152008320

約数和(自身を除く): 81512776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 7723, 9128, 15446, 30892, 54061, 61784, 108122, 216244, 432488, 1258849, 2517698, 5035396, 8811943, 10070792, 17623886, 35247772, 70495544]

約数ペア:

[(1, 70495544), (2, 35247772), (4, 17623886), (7, 10070792), (8, 8811943), (14, 5035396), (28, 2517698), (56, 1258849), (163, 432488), (326, 216244), (652, 108122), (1141, 61784), (1304, 54061), (2282, 30892), (4564, 15446), (7723, 9128)]