70822096

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{40609}}^1$

素因数の和:40726

約数の個数: 20

約数和(自身を含む): 138480100

約数和(自身を除く): 67658004

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 40609, 81218, 162436, 324872, 649744, 4426381, 8852762, 17705524, 35411048, 70822096]

約数ペア:

[(1, 70822096), (2, 35411048), (4, 17705524), (8, 8852762), (16, 4426381), (109, 649744), (218, 324872), (436, 162436), (872, 81218), (1744, 40609)]