72004152031

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3808333}}^1$

素因数の和:3808450

約数の個数: 16

約数和(自身を含む): 85672281664

約数和(自身を除く): 13668129633

約数列:

[1, 7, 37, 73, 259, 511, 2701, 18907, 3808333, 26658331, 140908321, 278008309, 986358247, 1946058163, 10286307433, 72004152031]

約数ペア:

[(1, 72004152031), (7, 10286307433), (37, 1946058163), (73, 986358247), (259, 278008309), (511, 140908321), (2701, 26658331), (18907, 3808333)]