71152936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 138988800

約数和(自身を除く): 67835864

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 2539, 3503, 5078, 7006, 10156, 14012, 20312, 28024, 78709, 157418, 286907, 314836, 573814, 629672, 1147628, 2295256, 8894117, 17788234, 35576468, 71152936]

約数ペア:

[(1, 71152936), (2, 35576468), (4, 17788234), (8, 8894117), (31, 2295256), (62, 1147628), (113, 629672), (124, 573814), (226, 314836), (248, 286907), (452, 157418), (904, 78709), (2539, 28024), (3503, 20312), (5078, 14012), (7006, 10156)]