67214706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 83017614

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 71, 78, 106, 142, 159, 213, 229, 318, 426, 458, 687, 689, 923, 1374, 1378, 1846, 2067, 2769, 2977, 3763, 4134, 5538, 5954, 7526, 8931, 11289, 12137, 16259, 17862, 22578, 24274, 32518, 36411, 48777, 48919, 72822, 97554, 97838, 146757, 157781, 211367, 293514, 315562, 422734, 473343, 634101, 861727, 946686, 1268202, 1723454, 2585181, 5170362, 11202451, 22404902, 33607353, 67214706]

約数ペア:

[(1, 67214706), (2, 33607353), (3, 22404902), (6, 11202451), (13, 5170362), (26, 2585181), (39, 1723454), (53, 1268202), (71, 946686), (78, 861727), (106, 634101), (142, 473343), (159, 422734), (213, 315562), (229, 293514), (318, 211367), (426, 157781), (458, 146757), (687, 97838), (689, 97554), (923, 72822), (1374, 48919), (1378, 48777), (1846, 36411), (2067, 32518), (2769, 24274), (2977, 22578), (3763, 17862), (4134, 16259), (5538, 12137), (5954, 11289), (7526, 8931)]