69521398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{3671}}^1$

素因数の和:4247

約数の個数: 16

約数和(自身を含む): 110644704

約数和(自身を除く): 41123306

約数列:

[1, 2, 17, 34, 557, 1114, 3671, 7342, 9469, 18938, 62407, 124814, 2044747, 4089494, 34760699, 69521398]

約数ペア:

[(1, 69521398), (2, 34760699), (17, 4089494), (34, 2044747), (557, 124814), (1114, 62407), (3671, 18938), (7342, 9469)]