67766065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 89527680

約数和(自身を除く): 21761615

約数列:

[1, 5, 19, 43, 53, 95, 215, 265, 313, 817, 1007, 1565, 2279, 4085, 5035, 5947, 11395, 13459, 16589, 29735, 43301, 67295, 82945, 216505, 255721, 315191, 713327, 1278605, 1575955, 3566635, 13553213, 67766065]

約数ペア:

[(1, 67766065), (5, 13553213), (19, 3566635), (43, 1575955), (53, 1278605), (95, 713327), (215, 315191), (265, 255721), (313, 216505), (817, 82945), (1007, 67295), (1565, 43301), (2279, 29735), (4085, 16589), (5035, 13459), (5947, 11395)]