70688645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4111}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 89806080

約数和(自身を除く): 19117435

約数列:

[1, 5, 19, 95, 181, 905, 3439, 4111, 17195, 20555, 78109, 390545, 744091, 3720455, 14137729, 70688645]

約数ペア:

[(1, 70688645), (5, 14137729), (19, 3720455), (95, 744091), (181, 390545), (905, 78109), (3439, 20555), (4111, 17195)]