70855792

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1409}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 157356000

約数和(自身を除く): 86500208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 898, 1409, 1796, 2818, 3143, 3592, 5636, 6286, 7184, 9863, 11272, 12572, 19726, 22544, 25144, 39452, 50288, 78904, 157808, 632641, 1265282, 2530564, 4428487, 5061128, 8856974, 10122256, 17713948, 35427896, 70855792]

約数ペア:

[(1, 70855792), (2, 35427896), (4, 17713948), (7, 10122256), (8, 8856974), (14, 5061128), (16, 4428487), (28, 2530564), (56, 1265282), (112, 632641), (449, 157808), (898, 78904), (1409, 50288), (1796, 39452), (2818, 25144), (3143, 22544), (3592, 19726), (5636, 12572), (6286, 11272), (7184, 9863)]