72225146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{17851}}^1$

素因数の和:17894

約数の個数: 24

約数和(自身を含む): 131533536

約数和(自身を除く): 59308390

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 17851, 35702, 124957, 249914, 303467, 606934, 2124269, 4248538, 5158939, 10317878, 36112573, 72225146]

約数ペア:

[(1, 72225146), (2, 36112573), (7, 10317878), (14, 5158939), (17, 4248538), (34, 2124269), (119, 606934), (238, 303467), (289, 249914), (578, 124957), (2023, 35702), (4046, 17851)]