75000296

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70489}}^1$

素因数の和:70521

約数の個数: 32

約数和(自身を含む): 169176000

約数和(自身を除く): 94175704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 70489, 140978, 281956, 493423, 563912, 986846, 1339291, 1973692, 2678582, 3947384, 5357164, 9375037, 10714328, 18750074, 37500148, 75000296]

約数ペア:

[(1, 75000296), (2, 37500148), (4, 18750074), (7, 10714328), (8, 9375037), (14, 5357164), (19, 3947384), (28, 2678582), (38, 1973692), (56, 1339291), (76, 986846), (133, 563912), (152, 493423), (266, 281956), (532, 140978), (1064, 70489)]