79712656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{160711}}^1$

素因数の和:160750

約数の個数: 20

約数和(自身を含む): 159426304

約数和(自身を除く): 79713648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 160711, 321422, 642844, 1285688, 2571376, 4982041, 9964082, 19928164, 39856328, 79712656]

約数ペア:

[(1, 79712656), (2, 39856328), (4, 19928164), (8, 9964082), (16, 4982041), (31, 2571376), (62, 1285688), (124, 642844), (248, 321422), (496, 160711)]