66262868

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{23431}}^1$

素因数の和:23543

約数の個数: 24

約数和(自身を含む): 133843584

約数和(自身を除く): 67580716

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 23431, 46862, 93724, 164017, 328034, 656068, 2366531, 4733062, 9466124, 16565717, 33131434, 66262868]

約数ペア:

[(1, 66262868), (2, 33131434), (4, 16565717), (7, 9466124), (14, 4733062), (28, 2366531), (101, 656068), (202, 328034), (404, 164017), (707, 93724), (1414, 46862), (2828, 23431)]