68070988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1543}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 122562720

約数和(自身を除く): 54491732

約数列:

[1, 2, 4, 41, 82, 164, 269, 538, 1076, 1543, 3086, 6172, 11029, 22058, 44116, 63263, 126526, 253052, 415067, 830134, 1660268, 17017747, 34035494, 68070988]

約数ペア:

[(1, 68070988), (2, 34035494), (4, 17017747), (41, 1660268), (82, 830134), (164, 415067), (269, 253052), (538, 126526), (1076, 63263), (1543, 44116), (3086, 22058), (6172, 11029)]