67117860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{372877}}^1$

素因数の和:372892

約数の個数: 36

約数和(自身を含む): 203591388

約数和(自身を除く): 136473528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 372877, 745754, 1118631, 1491508, 1864385, 2237262, 3355893, 3728770, 4474524, 5593155, 6711786, 7457540, 11186310, 13423572, 16779465, 22372620, 33558930, 67117860]

約数ペア:

[(1, 67117860), (2, 33558930), (3, 22372620), (4, 16779465), (5, 13423572), (6, 11186310), (9, 7457540), (10, 6711786), (12, 5593155), (15, 4474524), (18, 3728770), (20, 3355893), (30, 2237262), (36, 1864385), (45, 1491508), (60, 1118631), (90, 745754), (180, 372877)]