64467438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{219277}}^1$

素因数の和:219296

約数の個数: 24

約数和(自身を含む): 149986152

約数和(自身を除く): 85518714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 219277, 438554, 657831, 1315662, 1534939, 3069878, 4604817, 9209634, 10744573, 21489146, 32233719, 64467438]

約数ペア:

[(1, 64467438), (2, 32233719), (3, 21489146), (6, 10744573), (7, 9209634), (14, 4604817), (21, 3069878), (42, 1534939), (49, 1315662), (98, 657831), (147, 438554), (294, 219277)]