78222436

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{331451}}^1$

素因数の和:331514

約数の個数: 12

約数和(自身を含む): 139209840

約数和(自身を除く): 60987404

約数列:

[1, 2, 4, 59, 118, 236, 331451, 662902, 1325804, 19555609, 39111218, 78222436]

約数ペア:

[(1, 78222436), (2, 39111218), (4, 19555609), (59, 1325804), (118, 662902), (236, 331451)]