89207504

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 177548160

約数和(自身を除く): 88340656

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 313, 376, 379, 626, 752, 758, 1252, 1516, 2504, 3032, 5008, 6064, 14711, 17813, 29422, 35626, 58844, 71252, 117688, 118627, 142504, 235376, 237254, 285008, 474508, 949016, 1898032, 5575469, 11150938, 22301876, 44603752, 89207504]

約数ペア:

[(1, 89207504), (2, 44603752), (4, 22301876), (8, 11150938), (16, 5575469), (47, 1898032), (94, 949016), (188, 474508), (313, 285008), (376, 237254), (379, 235376), (626, 142504), (752, 118627), (758, 117688), (1252, 71252), (1516, 58844), (2504, 35626), (3032, 29422), (5008, 17813), (6064, 14711)]