72169062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{245473}}^1$

素因数の和:245492

約数の個数: 24

約数和(自身を含む): 167904216

約数和(自身を除く): 95735154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 245473, 490946, 736419, 1472838, 1718311, 3436622, 5154933, 10309866, 12028177, 24056354, 36084531, 72169062]

約数ペア:

[(1, 72169062), (2, 36084531), (3, 24056354), (6, 12028177), (7, 10309866), (14, 5154933), (21, 3436622), (42, 1718311), (49, 1472838), (98, 736419), (147, 490946), (294, 245473)]