70974205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3931}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 89460864

約数和(自身を除く): 18486659

約数列:

[1, 5, 23, 115, 157, 785, 3611, 3931, 18055, 19655, 90413, 452065, 617167, 3085835, 14194841, 70974205]

約数ペア:

[(1, 70974205), (5, 14194841), (23, 3085835), (115, 617167), (157, 452065), (785, 90413), (3611, 19655), (3931, 18055)]