78467330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270577}}^1$

素因数の和:270613

約数の個数: 16

約数和(自身を含む): 146112120

約数和(自身を除く): 67644790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 270577, 541154, 1352885, 2705770, 7846733, 15693466, 39233665, 78467330]

約数ペア:

[(1, 78467330), (2, 39233665), (5, 15693466), (10, 7846733), (29, 2705770), (58, 1352885), (145, 541154), (290, 270577)]