86569744

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{2539}}^1$

素因数の和:4678

約数の個数: 20

約数和(自身を含む): 167873680

約数和(自身を除く): 81303936

約数列:

[1, 2, 4, 8, 16, 2131, 2539, 4262, 5078, 8524, 10156, 17048, 20312, 34096, 40624, 5410609, 10821218, 21642436, 43284872, 86569744]

約数ペア:

[(1, 86569744), (2, 43284872), (4, 21642436), (8, 10821218), (16, 5410609), (2131, 40624), (2539, 34096), (4262, 20312), (5078, 17048), (8524, 10156)]