72269816

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{47297}}^1$

素因数の和:47494

約数の個数: 16

約数和(自身を含む): 136218240

約数和(自身を除く): 63948424

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 47297, 94594, 189188, 378376, 9033727, 18067454, 36134908, 72269816]

約数ペア:

[(1, 72269816), (2, 36134908), (4, 18067454), (8, 9033727), (191, 378376), (382, 189188), (764, 94594), (1528, 47297)]