61717332

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 148789760

約数和(自身を除く): 87072428

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 229, 444, 458, 607, 687, 916, 1214, 1374, 1821, 2428, 2748, 3642, 7284, 8473, 16946, 22459, 25419, 33892, 44918, 50838, 67377, 89836, 101676, 134754, 139003, 269508, 278006, 417009, 556012, 834018, 1668036, 5143111, 10286222, 15429333, 20572444, 30858666, 61717332]

約数ペア:

[(1, 61717332), (2, 30858666), (3, 20572444), (4, 15429333), (6, 10286222), (12, 5143111), (37, 1668036), (74, 834018), (111, 556012), (148, 417009), (222, 278006), (229, 269508), (444, 139003), (458, 134754), (607, 101676), (687, 89836), (916, 67377), (1214, 50838), (1374, 44918), (1821, 33892), (2428, 25419), (2748, 22459), (3642, 16946), (7284, 8473)]