87274728

素因数分解:

$2^3\times 3^2\times {\mathrm{1212149}}^1$

素因数の和:1212161

約数の個数: 24

約数和(自身を含む): 236369250

約数和(自身を除く): 149094522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1212149, 2424298, 3636447, 4848596, 7272894, 9697192, 10909341, 14545788, 21818682, 29091576, 43637364, 87274728]

約数ペア:

[(1, 87274728), (2, 43637364), (3, 29091576), (4, 21818682), (6, 14545788), (8, 10909341), (9, 9697192), (12, 7272894), (18, 4848596), (24, 3636447), (36, 2424298), (72, 1212149)]