66569692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{125131}}^1$

素因数の和:125161

約数の個数: 24

約数和(自身を含む): 140147840

約数和(自身を除く): 73578148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 125131, 250262, 500524, 875917, 1751834, 2377489, 3503668, 4754978, 9509956, 16642423, 33284846, 66569692]

約数ペア:

[(1, 66569692), (2, 33284846), (4, 16642423), (7, 9509956), (14, 4754978), (19, 3503668), (28, 2377489), (38, 1751834), (76, 875917), (133, 500524), (266, 250262), (532, 125131)]