74692976

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{4157}}^1$

素因数の和:5288

約数の個数: 20

約数和(自身を含む): 144881352

約数和(自身を除く): 70188376

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4157, 4492, 8314, 8984, 16628, 17968, 33256, 66512, 4668311, 9336622, 18673244, 37346488, 74692976]

約数ペア:

[(1, 74692976), (2, 37346488), (4, 18673244), (8, 9336622), (16, 4668311), (1123, 66512), (2246, 33256), (4157, 17968), (4492, 16628), (8314, 8984)]