74401556

素因数分解:

$2^2\times {\mathrm{4507}}^1\times {\mathrm{4127}}^1$

素因数の和:8638

約数の個数: 12

約数和(自身を含む): 130263168

約数和(自身を除く): 55861612

約数列:

[1, 2, 4, 4127, 4507, 8254, 9014, 16508, 18028, 18600389, 37200778, 74401556]

約数ペア:

[(1, 74401556), (2, 37200778), (4, 18600389), (4127, 18028), (4507, 16508), (8254, 9014)]