67089420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{372719}}^1$

素因数の和:372734

約数の個数: 36

約数和(自身を含む): 203505120

約数和(自身を除く): 136415700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 372719, 745438, 1118157, 1490876, 1863595, 2236314, 3354471, 3727190, 4472628, 5590785, 6708942, 7454380, 11181570, 13417884, 16772355, 22363140, 33544710, 67089420]

約数ペア:

[(1, 67089420), (2, 33544710), (3, 22363140), (4, 16772355), (5, 13417884), (6, 11181570), (9, 7454380), (10, 6708942), (12, 5590785), (15, 4472628), (18, 3727190), (20, 3354471), (30, 2236314), (36, 1863595), (45, 1490876), (60, 1118157), (90, 745438), (180, 372719)]