71856890658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12133889}}^1$

素因数の和:12133951

約数の個数: 48

約数和(自身を含む): 181717136640

約数和(自身を除く): 109860245982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 12133889, 24267778, 36401667, 72803334, 84937223, 109205001, 169874446, 218410002, 254811669, 509623338, 570292783, 764435007, 1140585566, 1528870014, 1710878349, 3421756698, 3992049481, 5132635047, 7984098962, 10265270094, 11976148443, 23952296886, 35928445329, 71856890658]

約数ペア:

[(1, 71856890658), (2, 35928445329), (3, 23952296886), (6, 11976148443), (7, 10265270094), (9, 7984098962), (14, 5132635047), (18, 3992049481), (21, 3421756698), (42, 1710878349), (47, 1528870014), (63, 1140585566), (94, 764435007), (126, 570292783), (141, 509623338), (282, 254811669), (329, 218410002), (423, 169874446), (658, 109205001), (846, 84937223), (987, 72803334), (1974, 36401667), (2961, 24267778), (5922, 12133889)]