71225874

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{26557}}^1$

素因数の和:26714

約数の個数: 24

約数和(自身を含む): 155364300

約数和(自身を除く): 84138426

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 26557, 53114, 79671, 159342, 239013, 478026, 3956993, 7913986, 11870979, 23741958, 35612937, 71225874]

約数ペア:

[(1, 71225874), (2, 35612937), (3, 23741958), (6, 11870979), (9, 7913986), (18, 3956993), (149, 478026), (298, 239013), (447, 159342), (894, 79671), (1341, 53114), (2682, 26557)]