66737090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5849}}^1$

素因数の和:6026

約数の個数: 32

約数和(自身を含む): 138153600

約数和(自身を除く): 71416510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 5849, 11410, 11698, 29245, 40943, 58490, 81886, 204715, 409430, 953387, 1906774, 4766935, 6673709, 9533870, 13347418, 33368545, 66737090]

約数ペア:

[(1, 66737090), (2, 33368545), (5, 13347418), (7, 9533870), (10, 6673709), (14, 4766935), (35, 1906774), (70, 953387), (163, 409430), (326, 204715), (815, 81886), (1141, 58490), (1630, 40943), (2282, 29245), (5705, 11698), (5849, 11410)]