65303312

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{29363}}^1$

素因数の和:29510

約数の個数: 20

約数和(自身を含む): 127439760

約数和(自身を除く): 62136448

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 29363, 58726, 117452, 234904, 469808, 4081457, 8162914, 16325828, 32651656, 65303312]

約数ペア:

[(1, 65303312), (2, 32651656), (4, 16325828), (8, 8162914), (16, 4081457), (139, 469808), (278, 234904), (556, 117452), (1112, 58726), (2224, 29363)]