77190476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{1361}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 147586320

約数和(自身を除く): 70395844

約数列:

[1, 2, 4, 11, 22, 44, 1289, 1361, 2578, 2722, 5156, 5444, 14179, 14971, 28358, 29942, 56716, 59884, 1754329, 3508658, 7017316, 19297619, 38595238, 77190476]

約数ペア:

[(1, 77190476), (2, 38595238), (4, 19297619), (11, 7017316), (22, 3508658), (44, 1754329), (1289, 59884), (1361, 56716), (2578, 29942), (2722, 28358), (5156, 14971), (5444, 14179)]