66965804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1471}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 123648000

約数和(自身を除く): 56682196

約数列:

[1, 2, 4, 19, 38, 76, 599, 1198, 1471, 2396, 2942, 5884, 11381, 22762, 27949, 45524, 55898, 111796, 881129, 1762258, 3524516, 16741451, 33482902, 66965804]

約数ペア:

[(1, 66965804), (2, 33482902), (4, 16741451), (19, 3524516), (38, 1762258), (76, 881129), (599, 111796), (1198, 55898), (1471, 45524), (2396, 27949), (2942, 22762), (5884, 11381)]