67549168

素因数分解:

$2^4\times {\mathrm{1637}}^1\times {\mathrm{2579}}^1$

素因数の和:4224

約数の個数: 20

約数和(自身を含む): 131007240

約数和(自身を除く): 63458072

約数列:

[1, 2, 4, 8, 16, 1637, 2579, 3274, 5158, 6548, 10316, 13096, 20632, 26192, 41264, 4221823, 8443646, 16887292, 33774584, 67549168]

約数ペア:

[(1, 67549168), (2, 33774584), (4, 16887292), (8, 8443646), (16, 4221823), (1637, 41264), (2579, 26192), (3274, 20632), (5158, 13096), (6548, 10316)]