79440516

素因数分解:

$2^2\times 3^2\times {\mathrm{2206681}}^1$

素因数の和:2206691

約数の個数: 18

約数和(自身を含む): 200808062

約数和(自身を除く): 121367546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2206681, 4413362, 6620043, 8826724, 13240086, 19860129, 26480172, 39720258, 79440516]

約数ペア:

[(1, 79440516), (2, 39720258), (3, 26480172), (4, 19860129), (6, 13240086), (9, 8826724), (12, 6620043), (18, 4413362), (36, 2206681)]