77621988

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{23869}}^1$

素因数の和:24147

約数の個数: 24

約数和(自身を含む): 181793920

約数和(自身を除く): 104171932

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 23869, 47738, 71607, 95476, 143214, 286428, 6468499, 12936998, 19405497, 25873996, 38810994, 77621988]

約数ペア:

[(1, 77621988), (2, 38810994), (3, 25873996), (4, 19405497), (6, 12936998), (12, 6468499), (271, 286428), (542, 143214), (813, 95476), (1084, 71607), (1626, 47738), (3252, 23869)]