74689667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 83891808

約数和(自身を除く): 9202141

約数列:

[1, 13, 43, 53, 559, 689, 2279, 2521, 29627, 32773, 108403, 133613, 1409239, 1736969, 5745359, 74689667]

約数ペア:

[(1, 74689667), (13, 5745359), (43, 1736969), (53, 1409239), (559, 133613), (689, 108403), (2279, 32773), (2521, 29627)]