74030721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1879}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 103234560

約数和(自身を除く): 29203839

約数列:

[1, 3, 23, 69, 571, 1713, 1879, 5637, 13133, 39399, 43217, 129651, 1072909, 3218727, 24676907, 74030721]

約数ペア:

[(1, 74030721), (3, 24676907), (23, 3218727), (69, 1072909), (571, 129651), (1713, 43217), (1879, 39399), (5637, 13133)]