89340612

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101987}}^1$

素因数の和:102067

約数の個数: 24

約数和(自身を含む): 211319136

約数和(自身を除く): 121978524

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 101987, 203974, 305961, 407948, 611922, 1223844, 7445051, 14890102, 22335153, 29780204, 44670306, 89340612]

約数ペア:

[(1, 89340612), (2, 44670306), (3, 29780204), (4, 22335153), (6, 14890102), (12, 7445051), (73, 1223844), (146, 611922), (219, 407948), (292, 305961), (438, 203974), (876, 101987)]