80248124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17707}}^1$

素因数の和:17825

約数の個数: 24

約数和(自身を含む): 154697088

約数和(自身を除く): 74448964

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 17707, 35414, 70828, 194777, 389554, 779108, 1823821, 3647642, 7295284, 20062031, 40124062, 80248124]

約数ペア:

[(1, 80248124), (2, 40124062), (4, 20062031), (11, 7295284), (22, 3647642), (44, 1823821), (103, 779108), (206, 389554), (412, 194777), (1133, 70828), (2266, 35414), (4532, 17707)]