72002664

素因数分解:

$2^3\times 3^2\times {\mathrm{1000037}}^1$

素因数の和:1000049

約数の個数: 24

約数和(自身を含む): 195007410

約数和(自身を除く): 123004746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1000037, 2000074, 3000111, 4000148, 6000222, 8000296, 9000333, 12000444, 18000666, 24000888, 36001332, 72002664]

約数ペア:

[(1, 72002664), (2, 36001332), (3, 24000888), (4, 18000666), (6, 12000444), (8, 9000333), (9, 8000296), (12, 6000222), (18, 4000148), (24, 3000111), (36, 2000074), (72, 1000037)]