70850524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 126988400

約数和(自身を除く): 56137876

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 2089, 4178, 8356, 8479, 16958, 33916, 127429, 254858, 290371, 509716, 580742, 1161484, 17712631, 35425262, 70850524]

約数ペア:

[(1, 70850524), (2, 35425262), (4, 17712631), (61, 1161484), (122, 580742), (139, 509716), (244, 290371), (278, 254858), (556, 127429), (2089, 33916), (4178, 16958), (8356, 8479)]