85865991642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{243521}}^1$

素因数の和:244579

約数の個数: 48

約数和(自身を含む): 196025469120

約数和(自身を除く): 110159477478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1031, 2062, 3093, 6186, 9279, 18558, 19589, 39178, 58767, 117534, 176301, 243521, 352602, 487042, 730563, 1461126, 2191689, 4383378, 4626899, 9253798, 13880697, 27761394, 41642091, 83284182, 251070151, 502140302, 753210453, 1506420906, 2259631359, 4519262718, 4770332869, 9540665738, 14310998607, 28621997214, 42932995821, 85865991642]

約数ペア:

[(1, 85865991642), (2, 42932995821), (3, 28621997214), (6, 14310998607), (9, 9540665738), (18, 4770332869), (19, 4519262718), (38, 2259631359), (57, 1506420906), (114, 753210453), (171, 502140302), (342, 251070151), (1031, 83284182), (2062, 41642091), (3093, 27761394), (6186, 13880697), (9279, 9253798), (18558, 4626899), (19589, 4383378), (39178, 2191689), (58767, 1461126), (117534, 730563), (176301, 487042), (243521, 352602)]