70757729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23131}}^1$

素因数の和:23180

約数の個数: 16

約数和(自身を含む): 88826880

約数和(自身を除く): 18069151

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 23131, 161917, 439489, 532013, 3076423, 3724091, 10108247, 70757729]

約数ペア:

[(1, 70757729), (7, 10108247), (19, 3724091), (23, 3076423), (133, 532013), (161, 439489), (437, 161917), (3059, 23131)]