66418894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3637}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 104250528

約数和(自身を除く): 37831634

約数列:

[1, 2, 23, 46, 397, 794, 3637, 7274, 9131, 18262, 83651, 167302, 1443889, 2887778, 33209447, 66418894]

約数ペア:

[(1, 66418894), (2, 33209447), (23, 2887778), (46, 1443889), (397, 167302), (794, 83651), (3637, 18262), (7274, 9131)]