87384456

素因数分解:

$2^3\times 3^2\times {\mathrm{1213673}}^1$

素因数の和:1213685

約数の個数: 24

約数和(自身を含む): 236666430

約数和(自身を除く): 149281974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1213673, 2427346, 3641019, 4854692, 7282038, 9709384, 10923057, 14564076, 21846114, 29128152, 43692228, 87384456]

約数ペア:

[(1, 87384456), (2, 43692228), (3, 29128152), (4, 21846114), (6, 14564076), (8, 10923057), (9, 9709384), (12, 7282038), (18, 4854692), (24, 3641019), (36, 2427346), (72, 1213673)]