79797916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{821}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 155841336

約数和(自身を除く): 76043420

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 821, 1034, 1642, 2068, 2209, 3284, 4418, 8836, 9031, 18062, 24299, 36124, 38587, 48598, 77174, 97196, 154348, 424457, 848914, 1697828, 1813589, 3627178, 7254356, 19949479, 39898958, 79797916]

約数ペア:

[(1, 79797916), (2, 39898958), (4, 19949479), (11, 7254356), (22, 3627178), (44, 1813589), (47, 1697828), (94, 848914), (188, 424457), (517, 154348), (821, 97196), (1034, 77174), (1642, 48598), (2068, 38587), (2209, 36124), (3284, 24299), (4418, 18062), (8836, 9031)]