80970768

素因数分解:

$2^4\times 3^2\times {\mathrm{562297}}^1$

素因数の和:562311

約数の個数: 30

約数和(自身を含む): 226606094

約数和(自身を除く): 145635326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 562297, 1124594, 1686891, 2249188, 3373782, 4498376, 5060673, 6747564, 8996752, 10121346, 13495128, 20242692, 26990256, 40485384, 80970768]

約数ペア:

[(1, 80970768), (2, 40485384), (3, 26990256), (4, 20242692), (6, 13495128), (8, 10121346), (9, 8996752), (12, 6747564), (16, 5060673), (18, 4498376), (24, 3373782), (36, 2249188), (48, 1686891), (72, 1124594), (144, 562297)]