67852490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4657}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 128784384

約数和(自身を除く): 60931894

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 4657, 7285, 9314, 14570, 23285, 46570, 144367, 218879, 288734, 437758, 721835, 1094395, 1443670, 2188790, 6785249, 13570498, 33926245, 67852490]

約数ペア:

[(1, 67852490), (2, 33926245), (5, 13570498), (10, 6785249), (31, 2188790), (47, 1443670), (62, 1094395), (94, 721835), (155, 437758), (235, 288734), (310, 218879), (470, 144367), (1457, 46570), (2914, 23285), (4657, 14570), (7285, 9314)]