68217481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 74828880

約数和(自身を除く): 6611399

約数列:

[1, 17, 41, 97, 697, 1009, 1649, 3977, 17153, 41369, 67609, 97873, 703273, 1663841, 4012793, 68217481]

約数ペア:

[(1, 68217481), (17, 4012793), (41, 1663841), (97, 703273), (697, 97873), (1009, 67609), (1649, 41369), (3977, 17153)]