74892004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 154042560

約数和(自身を除く): 79150556

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1298, 1697, 2006, 2596, 3394, 4012, 6788, 11033, 18667, 22066, 28849, 37334, 44132, 57698, 74668, 100123, 115396, 200246, 317339, 400492, 634678, 1101353, 1269356, 1702091, 2202706, 3404182, 4405412, 6808364, 18723001, 37446002, 74892004]

約数ペア:

[(1, 74892004), (2, 37446002), (4, 18723001), (11, 6808364), (17, 4405412), (22, 3404182), (34, 2202706), (44, 1702091), (59, 1269356), (68, 1101353), (118, 634678), (187, 400492), (236, 317339), (374, 200246), (649, 115396), (748, 100123), (1003, 74668), (1298, 57698), (1697, 44132), (2006, 37334), (2596, 28849), (3394, 22066), (4012, 18667), (6788, 11033)]