66710330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 126835200

約数和(自身を除く): 60124870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 479, 733, 958, 1466, 2395, 3665, 4790, 7330, 9101, 13927, 18202, 27854, 45505, 69635, 91010, 139270, 351107, 702214, 1755535, 3511070, 6671033, 13342066, 33355165, 66710330]

約数ペア:

[(1, 66710330), (2, 33355165), (5, 13342066), (10, 6671033), (19, 3511070), (38, 1755535), (95, 702214), (190, 351107), (479, 139270), (733, 91010), (958, 69635), (1466, 45505), (2395, 27854), (3665, 18202), (4790, 13927), (7330, 9101)]