90778104

素因数分解:

$2^3\times 3^3\times {\mathrm{420269}}^1$

素因数の和:420284

約数の個数: 32

約数和(自身を含む): 252162000

約数和(自身を除く): 161383896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 420269, 840538, 1260807, 1681076, 2521614, 3362152, 3782421, 5043228, 7564842, 10086456, 11347263, 15129684, 22694526, 30259368, 45389052, 90778104]

約数ペア:

[(1, 90778104), (2, 45389052), (3, 30259368), (4, 22694526), (6, 15129684), (8, 11347263), (9, 10086456), (12, 7564842), (18, 5043228), (24, 3782421), (27, 3362152), (36, 2521614), (54, 1681076), (72, 1260807), (108, 840538), (216, 420269)]