66884080322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2661947}}^1$

素因数の和:2662705

約数の個数: 16

約数和(自身を含む): 106371442080

約数和(自身を除く): 39487361758

約数列:

[1, 2, 17, 34, 739, 1478, 12563, 25126, 2661947, 5323894, 45253099, 90506198, 1967178833, 3934357666, 33442040161, 66884080322]

約数ペア:

[(1, 66884080322), (2, 33442040161), (17, 3934357666), (34, 1967178833), (739, 90506198), (1478, 45253099), (12563, 5323894), (25126, 2661947)]