70572128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 152654544

約数和(自身を除く): 82082416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1277, 1727, 2512, 2554, 3454, 5024, 5108, 6908, 10216, 13816, 14047, 20432, 27632, 28094, 40864, 55264, 56188, 112376, 200489, 224752, 400978, 449504, 801956, 1603912, 2205379, 3207824, 4410758, 6415648, 8821516, 17643032, 35286064, 70572128]

約数ペア:

[(1, 70572128), (2, 35286064), (4, 17643032), (8, 8821516), (11, 6415648), (16, 4410758), (22, 3207824), (32, 2205379), (44, 1603912), (88, 801956), (157, 449504), (176, 400978), (314, 224752), (352, 200489), (628, 112376), (1256, 56188), (1277, 55264), (1727, 40864), (2512, 28094), (2554, 27632), (3454, 20432), (5024, 14047), (5108, 13816), (6908, 10216)]