72818104

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 139194000

約数和(自身を除く): 66375896

約数列:

[1, 2, 4, 8, 109, 113, 218, 226, 436, 452, 739, 872, 904, 1478, 2956, 5912, 12317, 24634, 49268, 80551, 83507, 98536, 161102, 167014, 322204, 334028, 644408, 668056, 9102263, 18204526, 36409052, 72818104]

約数ペア:

[(1, 72818104), (2, 36409052), (4, 18204526), (8, 9102263), (109, 668056), (113, 644408), (218, 334028), (226, 322204), (436, 167014), (452, 161102), (739, 98536), (872, 83507), (904, 80551), (1478, 49268), (2956, 24634), (5912, 12317)]