72227368

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{123677}}^1$

素因数の和:123756

約数の個数: 16

約数和(自身を含む): 137282580

約数和(自身を除く): 65055212

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 123677, 247354, 494708, 989416, 9028421, 18056842, 36113684, 72227368]

約数ペア:

[(1, 72227368), (2, 36113684), (4, 18056842), (8, 9028421), (73, 989416), (146, 494708), (292, 247354), (584, 123677)]