66466190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{949517}}^1$

素因数の和:949531

約数の個数: 16

約数和(自身を含む): 136730592

約数和(自身を除く): 70264402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 949517, 1899034, 4747585, 6646619, 9495170, 13293238, 33233095, 66466190]

約数ペア:

[(1, 66466190), (2, 33233095), (5, 13293238), (7, 9495170), (10, 6646619), (14, 4747585), (35, 1899034), (70, 949517)]