63680838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1123}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 137469696

約数和(自身を除く): 73788858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727, 1123, 1454, 2181, 2246, 3369, 4362, 6738, 9451, 14599, 18902, 28353, 29198, 43797, 56706, 87594, 816421, 1632842, 2449263, 4898526, 10613473, 21226946, 31840419, 63680838]

約数ペア:

[(1, 63680838), (2, 31840419), (3, 21226946), (6, 10613473), (13, 4898526), (26, 2449263), (39, 1632842), (78, 816421), (727, 87594), (1123, 56706), (1454, 43797), (2181, 29198), (2246, 28353), (3369, 18902), (4362, 14599), (6738, 9451)]