69898418

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 105840000

約数和(自身を除く): 35941582

約数列:

[1, 2, 239, 349, 419, 478, 698, 838, 83411, 100141, 146231, 166822, 200282, 292462, 34949209, 69898418]

約数ペア:

[(1, 69898418), (2, 34949209), (239, 292462), (349, 200282), (419, 166822), (478, 146231), (698, 100141), (838, 83411)]