64917714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{152389}}^1$

素因数の和:152465

約数の個数: 16

約数和(自身を含む): 131664960

約数和(自身を除く): 66747246

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 152389, 304778, 457167, 914334, 10819619, 21639238, 32458857, 64917714]

約数ペア:

[(1, 64917714), (2, 32458857), (3, 21639238), (6, 10819619), (71, 914334), (142, 457167), (213, 304778), (426, 152389)]