72883204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{727}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 129886848

約数和(自身を除く): 57003644

約数列:

[1, 2, 4, 71, 142, 284, 353, 706, 727, 1412, 1454, 2908, 25063, 50126, 51617, 100252, 103234, 206468, 256631, 513262, 1026524, 18220801, 36441602, 72883204]

約数ペア:

[(1, 72883204), (2, 36441602), (4, 18220801), (71, 1026524), (142, 513262), (284, 256631), (353, 206468), (706, 103234), (727, 100252), (1412, 51617), (1454, 50126), (2908, 25063)]