64798266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10009}}^1$

素因数の和:10110

約数の個数: 32

約数和(自身を含む): 141261120

約数和(自身を除く): 76462854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 10009, 20018, 30027, 60054, 130117, 260234, 390351, 780702, 830747, 1661494, 2492241, 4984482, 10799711, 21599422, 32399133, 64798266]

約数ペア:

[(1, 64798266), (2, 32399133), (3, 21599422), (6, 10799711), (13, 4984482), (26, 2492241), (39, 1661494), (78, 830747), (83, 780702), (166, 390351), (249, 260234), (498, 130117), (1079, 60054), (2158, 30027), (3237, 20018), (6474, 10009)]