64068606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1019}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 159120000

約数和(自身を除く): 95051394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 998, 1019, 1497, 2038, 2994, 3057, 3493, 4491, 6114, 6986, 7133, 8982, 9171, 10479, 14266, 18342, 20958, 21399, 31437, 42798, 62874, 64197, 128394, 508481, 1016962, 1525443, 3050886, 3559367, 4576329, 7118734, 9152658, 10678101, 21356202, 32034303, 64068606]

約数ペア:

[(1, 64068606), (2, 32034303), (3, 21356202), (6, 10678101), (7, 9152658), (9, 7118734), (14, 4576329), (18, 3559367), (21, 3050886), (42, 1525443), (63, 1016962), (126, 508481), (499, 128394), (998, 64197), (1019, 62874), (1497, 42798), (2038, 31437), (2994, 21399), (3057, 20958), (3493, 18342), (4491, 14266), (6114, 10479), (6986, 9171), (7133, 8982)]