87972204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{385843}}^1$

素因数の和:385869

約数の個数: 24

約数和(自身を含む): 216072640

約数和(自身を除く): 128100436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 385843, 771686, 1157529, 1543372, 2315058, 4630116, 7331017, 14662034, 21993051, 29324068, 43986102, 87972204]

約数ペア:

[(1, 87972204), (2, 43986102), (3, 29324068), (4, 21993051), (6, 14662034), (12, 7331017), (19, 4630116), (38, 2315058), (57, 1543372), (76, 1157529), (114, 771686), (228, 385843)]