72138122

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{62081}}^1$

素因数の和:62173

約数の個数: 16

約数和(自身を含む): 125157312

約数和(自身を除く): 53019190

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 62081, 124162, 434567, 869134, 5152723, 10305446, 36069061, 72138122]

約数ペア:

[(1, 72138122), (2, 36069061), (7, 10305446), (14, 5152723), (83, 869134), (166, 434567), (581, 124162), (1162, 62081)]