63357020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 141190560

約数和(自身を除く): 77833540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 685, 1217, 1370, 2434, 2603, 2740, 4868, 5206, 6085, 10412, 12170, 13015, 23123, 24340, 26030, 46246, 52060, 92492, 115615, 166729, 231230, 333458, 462460, 666916, 833645, 1667290, 3167851, 3334580, 6335702, 12671404, 15839255, 31678510, 63357020]

約数ペア:

[(1, 63357020), (2, 31678510), (4, 15839255), (5, 12671404), (10, 6335702), (19, 3334580), (20, 3167851), (38, 1667290), (76, 833645), (95, 666916), (137, 462460), (190, 333458), (274, 231230), (380, 166729), (548, 115615), (685, 92492), (1217, 52060), (1370, 46246), (2434, 26030), (2603, 24340), (2740, 23123), (4868, 13015), (5206, 12170), (6085, 10412)]