72190238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{2141}}^1$

素因数の和:2899

約数の個数: 16

約数和(自身を含む): 113200416

約数和(自身を除く): 41010178

約数列:

[1, 2, 23, 46, 733, 1466, 2141, 4282, 16859, 33718, 49243, 98486, 1569353, 3138706, 36095119, 72190238]

約数ペア:

[(1, 72190238), (2, 36095119), (23, 3138706), (46, 1569353), (733, 98486), (1466, 49243), (2141, 33718), (4282, 16859)]