78827188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11411}}^1$

素因数の和:11583

約数の個数: 24

約数和(自身を含む): 151460064

約数和(自身を除く): 72632876

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 11411, 22822, 45644, 125521, 251042, 502084, 1791527, 3583054, 7166108, 19706797, 39413594, 78827188]

約数ペア:

[(1, 78827188), (2, 39413594), (4, 19706797), (11, 7166108), (22, 3583054), (44, 1791527), (157, 502084), (314, 251042), (628, 125521), (1727, 45644), (3454, 22822), (6908, 11411)]