67638922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{55351}}^1$

素因数の和:55413

約数の個数: 16

約数和(自身を含む): 111589632

約数和(自身を除く): 43950710

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 55351, 110702, 719563, 1439126, 2601497, 5202994, 33819461, 67638922]

約数ペア:

[(1, 67638922), (2, 33819461), (13, 5202994), (26, 2601497), (47, 1439126), (94, 719563), (611, 110702), (1222, 55351)]