86398968

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{20809}}^1$

素因数の和:20991

約数の個数: 32

約数和(自身を含む): 217256400

約数和(自身を除く): 130857432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 20809, 41618, 62427, 83236, 124854, 166472, 249708, 499416, 3599957, 7199914, 10799871, 14399828, 21599742, 28799656, 43199484, 86398968]

約数ペア:

[(1, 86398968), (2, 43199484), (3, 28799656), (4, 21599742), (6, 14399828), (8, 10799871), (12, 7199914), (24, 3599957), (173, 499416), (346, 249708), (519, 166472), (692, 124854), (1038, 83236), (1384, 62427), (2076, 41618), (4152, 20809)]