70919704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4129}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 141246000

約数和(自身を除く): 70326296

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4129, 4294, 8258, 8588, 16516, 17176, 33032, 78451, 156902, 313804, 466577, 627608, 933154, 1866308, 3732616, 8864963, 17729926, 35459852, 70919704]

約数ペア:

[(1, 70919704), (2, 35459852), (4, 17729926), (8, 8864963), (19, 3732616), (38, 1866308), (76, 933154), (113, 627608), (152, 466577), (226, 313804), (452, 156902), (904, 78451), (2147, 33032), (4129, 17176), (4294, 16516), (8258, 8588)]