64888084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14143}}^1$

素因数の和:14215

約数の個数: 24

約数和(自身を含む): 120393728

約数和(自身を除く): 55505644

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 14143, 28286, 56572, 438433, 523291, 876866, 1046582, 1753732, 2093164, 16222021, 32444042, 64888084]

約数ペア:

[(1, 64888084), (2, 32444042), (4, 16222021), (31, 2093164), (37, 1753732), (62, 1046582), (74, 876866), (124, 523291), (148, 438433), (1147, 56572), (2294, 28286), (4588, 14143)]