70886858

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 53529142

約数列:

[1, 2, 7, 14, 79, 107, 158, 214, 553, 599, 749, 1106, 1198, 1498, 4193, 8386, 8453, 16906, 47321, 59171, 64093, 94642, 118342, 128186, 331247, 448651, 662494, 897302, 5063347, 10126694, 35443429, 70886858]

約数ペア:

[(1, 70886858), (2, 35443429), (7, 10126694), (14, 5063347), (79, 897302), (107, 662494), (158, 448651), (214, 331247), (553, 128186), (599, 118342), (749, 94642), (1106, 64093), (1198, 59171), (1498, 47321), (4193, 16906), (8386, 8453)]