72179497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 81664128

約数和(自身を除く): 9484631

約数列:

[1, 13, 23, 163, 299, 1481, 2119, 3749, 19253, 34063, 48737, 241403, 442819, 3138239, 5552269, 72179497]

約数ペア:

[(1, 72179497), (13, 5552269), (23, 3138239), (163, 442819), (299, 241403), (1481, 48737), (2119, 34063), (3749, 19253)]