70688008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 135739800

約数和(自身を除く): 65051792

約数列:

[1, 2, 4, 8, 53, 106, 212, 293, 424, 569, 586, 1138, 1172, 2276, 2344, 4552, 15529, 30157, 31058, 60314, 62116, 120628, 124232, 166717, 241256, 333434, 666868, 1333736, 8836001, 17672002, 35344004, 70688008]

約数ペア:

[(1, 70688008), (2, 35344004), (4, 17672002), (8, 8836001), (53, 1333736), (106, 666868), (212, 333434), (293, 241256), (424, 166717), (569, 124232), (586, 120628), (1138, 62116), (1172, 60314), (2276, 31058), (2344, 30157), (4552, 15529)]