64113816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{205493}}^1$

素因数の和:205515

約数の個数: 32

約数和(自身を含む): 172614960

約数和(自身を除く): 108501144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 205493, 410986, 616479, 821972, 1232958, 1643944, 2465916, 2671409, 4931832, 5342818, 8014227, 10685636, 16028454, 21371272, 32056908, 64113816]

約数ペア:

[(1, 64113816), (2, 32056908), (3, 21371272), (4, 16028454), (6, 10685636), (8, 8014227), (12, 5342818), (13, 4931832), (24, 2671409), (26, 2465916), (39, 1643944), (52, 1232958), (78, 821972), (104, 616479), (156, 410986), (312, 205493)]