85894614

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4002

約数の個数: 64

約数和(自身を含む): 212244480

約数和(自身を除く): 126349866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 3947, 7254, 7894, 10881, 11841, 21762, 23682, 35523, 51311, 71046, 102622, 106569, 122357, 153933, 213138, 244714, 307866, 367071, 461799, 734142, 923598, 1101213, 1385397, 1590641, 2202426, 2770794, 3181282, 3303639, 4771923, 6607278, 9543846, 14315769, 28631538, 42947307, 85894614]

約数ペア:

[(1, 85894614), (2, 42947307), (3, 28631538), (6, 14315769), (9, 9543846), (13, 6607278), (18, 4771923), (26, 3303639), (27, 3181282), (31, 2770794), (39, 2202426), (54, 1590641), (62, 1385397), (78, 1101213), (93, 923598), (117, 734142), (186, 461799), (234, 367071), (279, 307866), (351, 244714), (403, 213138), (558, 153933), (702, 122357), (806, 106569), (837, 102622), (1209, 71046), (1674, 51311), (2418, 35523), (3627, 23682), (3947, 21762), (7254, 11841), (7894, 10881)]