74482960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7331}}^1$

素因数の和:7471

約数の個数: 40

約数和(自身を含む): 174560256

約数和(自身を除く): 100077296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 7331, 10160, 14662, 29324, 36655, 58648, 73310, 117296, 146620, 293240, 586480, 931037, 1862074, 3724148, 4655185, 7448296, 9310370, 14896592, 18620740, 37241480, 74482960]

約数ペア:

[(1, 74482960), (2, 37241480), (4, 18620740), (5, 14896592), (8, 9310370), (10, 7448296), (16, 4655185), (20, 3724148), (40, 1862074), (80, 931037), (127, 586480), (254, 293240), (508, 146620), (635, 117296), (1016, 73310), (1270, 58648), (2032, 36655), (2540, 29324), (5080, 14662), (7331, 10160)]