29828068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 55389180

約数和(自身を除く): 25561112

約数列:

[1, 2, 4, 37, 43, 74, 86, 109, 148, 172, 218, 436, 1591, 1849, 3182, 3698, 4033, 4687, 6364, 7396, 8066, 9374, 16132, 18748, 68413, 136826, 173419, 201541, 273652, 346838, 403082, 693676, 806164, 7457017, 14914034, 29828068]

約数ペア:

[(1, 29828068), (2, 14914034), (4, 7457017), (37, 806164), (43, 693676), (74, 403082), (86, 346838), (109, 273652), (148, 201541), (172, 173419), (218, 136826), (436, 68413), (1591, 18748), (1849, 16132), (3182, 9374), (3698, 8066), (4033, 7396), (4687, 6364)]