79456472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{320389}}^1$

素因数の和:320426

約数の個数: 16

約数和(自身を含む): 153787200

約数和(自身を除く): 74330728

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 320389, 640778, 1281556, 2563112, 9932059, 19864118, 39728236, 79456472]

約数ペア:

[(1, 79456472), (2, 39728236), (4, 19864118), (8, 9932059), (31, 2563112), (62, 1281556), (124, 640778), (248, 320389)]