66962358

素因数分解:

$2^1\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{2237}}^1$

素因数の和:3908

約数の個数: 24

約数和(自身を含む): 145237248

約数和(自身を除く): 78274890

約数列:

[1, 2, 3, 6, 9, 18, 1663, 2237, 3326, 4474, 4989, 6711, 9978, 13422, 14967, 20133, 29934, 40266, 3720131, 7440262, 11160393, 22320786, 33481179, 66962358]

約数ペア:

[(1, 66962358), (2, 33481179), (3, 22320786), (6, 11160393), (9, 7440262), (18, 3720131), (1663, 40266), (2237, 29934), (3326, 20133), (4474, 14967), (4989, 13422), (6711, 9978)]