71645398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{14221}}^1$

素因数の和:14463

約数の個数: 16

約数和(自身を含む): 117758160

約数和(自身を除く): 46112762

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 14221, 28442, 156431, 312862, 3256609, 6513218, 35822699, 71645398]

約数ペア:

[(1, 71645398), (2, 35822699), (11, 6513218), (22, 3256609), (229, 312862), (458, 156431), (2519, 28442), (5038, 14221)]