66535866

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 149483880

約数和(自身を除く): 82948014

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 246, 267, 369, 534, 738, 801, 1013, 1602, 2026, 3039, 3649, 6078, 7298, 9117, 10947, 18234, 21894, 32841, 41533, 65682, 83066, 90157, 124599, 180314, 249198, 270471, 373797, 540942, 747594, 811413, 1622826, 3696437, 7392874, 11089311, 22178622, 33267933, 66535866]

約数ペア:

[(1, 66535866), (2, 33267933), (3, 22178622), (6, 11089311), (9, 7392874), (18, 3696437), (41, 1622826), (82, 811413), (89, 747594), (123, 540942), (178, 373797), (246, 270471), (267, 249198), (369, 180314), (534, 124599), (738, 90157), (801, 83066), (1013, 65682), (1602, 41533), (2026, 32841), (3039, 21894), (3649, 18234), (6078, 10947), (7298, 9117)]