71510894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{56131}}^1$

素因数の和:56160

約数の個数: 24

約数和(自身を含む): 134380008

約数和(自身を除く): 62869114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 56131, 112262, 392917, 729703, 785834, 1459406, 2750419, 5107921, 5500838, 10215842, 35755447, 71510894]

約数ペア:

[(1, 71510894), (2, 35755447), (7, 10215842), (13, 5500838), (14, 5107921), (26, 2750419), (49, 1459406), (91, 785834), (98, 729703), (182, 392917), (637, 112262), (1274, 56131)]