72048782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{25423}}^1$

素因数の和:25547

約数の個数: 16

約数和(自身を含む): 117458880

約数和(自身を除く): 45410098

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 25423, 50846, 330499, 660998, 2771107, 5542214, 36024391, 72048782]

約数ペア:

[(1, 72048782), (2, 36024391), (13, 5542214), (26, 2771107), (109, 660998), (218, 330499), (1417, 50846), (2834, 25423)]