77130426

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{144439}}^1$

素因数の和:144533

約数の個数: 16

約数和(自身を含む): 155995200

約数和(自身を除く): 78864774

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 144439, 288878, 433317, 866634, 12855071, 25710142, 38565213, 77130426]

約数ペア:

[(1, 77130426), (2, 38565213), (3, 25710142), (6, 12855071), (89, 866634), (178, 433317), (267, 288878), (534, 144439)]