72679907

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 76515840

約数和(自身を除く): 3835933

約数列:

[1, 47, 53, 163, 179, 2491, 7661, 8413, 8639, 9487, 29177, 406033, 445889, 1371319, 1546381, 72679907]

約数ペア:

[(1, 72679907), (47, 1546381), (53, 1371319), (163, 445889), (179, 406033), (2491, 29177), (7661, 9487), (8413, 8639)]