90535934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 144156672

約数和(自身を除く): 53620738

約数列:

[1, 2, 31, 62, 71, 131, 142, 157, 262, 314, 2201, 4061, 4402, 4867, 8122, 9301, 9734, 11147, 18602, 20567, 22294, 41134, 288331, 345557, 576662, 637577, 691114, 1275154, 1460257, 2920514, 45267967, 90535934]

約数ペア:

[(1, 90535934), (2, 45267967), (31, 2920514), (62, 1460257), (71, 1275154), (131, 691114), (142, 637577), (157, 576662), (262, 345557), (314, 288331), (2201, 41134), (4061, 22294), (4402, 20567), (4867, 18602), (8122, 11147), (9301, 9734)]