71858056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2741}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 140664600

約数和(自身を除く): 68806544

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 2741, 3277, 5482, 6554, 10964, 13108, 21928, 26216, 79489, 158978, 309733, 317956, 619466, 635912, 1238932, 2477864, 8982257, 17964514, 35929028, 71858056]

約数ペア:

[(1, 71858056), (2, 35929028), (4, 17964514), (8, 8982257), (29, 2477864), (58, 1238932), (113, 635912), (116, 619466), (226, 317956), (232, 309733), (452, 158978), (904, 79489), (2741, 26216), (3277, 21928), (5482, 13108), (6554, 10964)]