70291886

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 124867008

約数和(自身を除く): 54575122

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 1553, 3106, 3233, 6466, 10871, 21742, 22631, 45262, 82309, 94733, 164618, 189466, 576163, 663131, 1152326, 1326262, 5020849, 10041698, 35145943, 70291886]

約数ペア:

[(1, 70291886), (2, 35145943), (7, 10041698), (14, 5020849), (53, 1326262), (61, 1152326), (106, 663131), (122, 576163), (371, 189466), (427, 164618), (742, 94733), (854, 82309), (1553, 45262), (3106, 22631), (3233, 21742), (6466, 10871)]