71777404

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 128419200

約数和(自身を除く): 56641796

約数列:

[1, 2, 4, 83, 103, 166, 206, 332, 412, 2099, 4198, 8396, 8549, 17098, 34196, 174217, 216197, 348434, 432394, 696868, 864788, 17944351, 35888702, 71777404]

約数ペア:

[(1, 71777404), (2, 35888702), (4, 17944351), (83, 864788), (103, 696868), (166, 432394), (206, 348434), (332, 216197), (412, 174217), (2099, 34196), (4198, 17098), (8396, 8549)]