86615388

素因数分解:

$2^2\times 3^2\times {\mathrm{2405983}}^1$

素因数の和:2405993

約数の個数: 18

約数和(自身を含む): 218944544

約数和(自身を除く): 132329156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2405983, 4811966, 7217949, 9623932, 14435898, 21653847, 28871796, 43307694, 86615388]

約数ペア:

[(1, 86615388), (2, 43307694), (3, 28871796), (4, 21653847), (6, 14435898), (9, 9623932), (12, 7217949), (18, 4811966), (36, 2405983)]