64712662

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{200971}}^1$

素因数の和:201003

約数の個数: 16

約数和(自身を含む): 115759872

約数和(自身を除く): 51047210

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 200971, 401942, 1406797, 2813594, 4622333, 9244666, 32356331, 64712662]

約数ペア:

[(1, 64712662), (2, 32356331), (7, 9244666), (14, 4622333), (23, 2813594), (46, 1406797), (161, 401942), (322, 200971)]