66900370

素因数分解:

$2^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{4463}}^1$

素因数の和:5969

約数の個数: 16

約数和(自身を含む): 120528000

約数和(自身を除く): 53627630

約数列:

[1, 2, 5, 10, 1499, 2998, 4463, 7495, 8926, 14990, 22315, 44630, 6690037, 13380074, 33450185, 66900370]

約数ペア:

[(1, 66900370), (2, 33450185), (5, 13380074), (10, 6690037), (1499, 44630), (2998, 22315), (4463, 14990), (7495, 8926)]