80019012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 192839360

約数和(自身を除く): 112820348

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 229, 444, 458, 687, 787, 916, 1374, 1574, 2361, 2748, 3148, 4722, 8473, 9444, 16946, 25419, 29119, 33892, 50838, 58238, 87357, 101676, 116476, 174714, 180223, 349428, 360446, 540669, 720892, 1081338, 2162676, 6668251, 13336502, 20004753, 26673004, 40009506, 80019012]

約数ペア:

[(1, 80019012), (2, 40009506), (3, 26673004), (4, 20004753), (6, 13336502), (12, 6668251), (37, 2162676), (74, 1081338), (111, 720892), (148, 540669), (222, 360446), (229, 349428), (444, 180223), (458, 174714), (687, 116476), (787, 101676), (916, 87357), (1374, 58238), (1574, 50838), (2361, 33892), (2748, 29119), (3148, 25419), (4722, 16946), (8473, 9444)]