86372788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{8971}}^1$

素因数の和:9087

約数の個数: 24

約数和(自身を含む): 158266080

約数和(自身を除く): 71893292

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 8971, 9628, 17942, 35884, 260159, 520318, 744593, 1040636, 1489186, 2978372, 21593197, 43186394, 86372788]

約数ペア:

[(1, 86372788), (2, 43186394), (4, 21593197), (29, 2978372), (58, 1489186), (83, 1040636), (116, 744593), (166, 520318), (332, 260159), (2407, 35884), (4814, 17942), (8971, 9628)]