68066576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 137491200

約数和(自身を除く): 69424624

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1259, 1744, 2518, 3379, 5036, 6758, 10072, 13516, 20144, 27032, 39029, 54064, 78058, 137231, 156116, 274462, 312232, 548924, 624464, 1097848, 2195696, 4254161, 8508322, 17016644, 34033288, 68066576]

約数ペア:

[(1, 68066576), (2, 34033288), (4, 17016644), (8, 8508322), (16, 4254161), (31, 2195696), (62, 1097848), (109, 624464), (124, 548924), (218, 312232), (248, 274462), (436, 156116), (496, 137231), (872, 78058), (1259, 54064), (1744, 39029), (2518, 27032), (3379, 20144), (5036, 13516), (6758, 10072)]