71402058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43591}}^1$

素因数の和:43619

約数の個数: 48

約数和(自身を含む): 190409856

約数和(自身を除く): 119007798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 43591, 87182, 130773, 261546, 305137, 392319, 566683, 610274, 784638, 915411, 1133366, 1700049, 1830822, 2746233, 3400098, 3966781, 5100147, 5492466, 7933562, 10200294, 11900343, 23800686, 35701029, 71402058]

約数ペア:

[(1, 71402058), (2, 35701029), (3, 23800686), (6, 11900343), (7, 10200294), (9, 7933562), (13, 5492466), (14, 5100147), (18, 3966781), (21, 3400098), (26, 2746233), (39, 1830822), (42, 1700049), (63, 1133366), (78, 915411), (91, 784638), (117, 610274), (126, 566683), (182, 392319), (234, 305137), (273, 261546), (546, 130773), (819, 87182), (1638, 43591)]