65153718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7283}}^1$

素因数の和:7369

約数の個数: 48

約数和(自身を含む): 163627776

約数和(自身を除く): 98474058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 7283, 8946, 14566, 21849, 43698, 50981, 65547, 101962, 131094, 152943, 305886, 458829, 517093, 917658, 1034186, 1551279, 3102558, 3619651, 4653837, 7239302, 9307674, 10858953, 21717906, 32576859, 65153718]

約数ペア:

[(1, 65153718), (2, 32576859), (3, 21717906), (6, 10858953), (7, 9307674), (9, 7239302), (14, 4653837), (18, 3619651), (21, 3102558), (42, 1551279), (63, 1034186), (71, 917658), (126, 517093), (142, 458829), (213, 305886), (426, 152943), (497, 131094), (639, 101962), (994, 65547), (1278, 50981), (1491, 43698), (2982, 21849), (4473, 14566), (7283, 8946)]