72817778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{11779}}^1$

素因数の和:12073

約数の個数: 16

約数和(自身を含む): 119590560

約数和(自身を除く): 46772782

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 11779, 23558, 129569, 259138, 3309899, 6619798, 36408889, 72817778]

約数ペア:

[(1, 72817778), (2, 36408889), (11, 6619798), (22, 3309899), (281, 259138), (562, 129569), (3091, 23558), (6182, 11779)]