66321804

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{13513}}^1$

素因数の和:13929

約数の個数: 24

約数和(自身を含む): 155140720

約数和(自身を除く): 88818916

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 13513, 27026, 40539, 54052, 81078, 162156, 5526817, 11053634, 16580451, 22107268, 33160902, 66321804]

約数ペア:

[(1, 66321804), (2, 33160902), (3, 22107268), (4, 16580451), (6, 11053634), (12, 5526817), (409, 162156), (818, 81078), (1227, 54052), (1636, 40539), (2454, 27026), (4908, 13513)]