90148096

素因数分解:

$2^8\times {\mathrm{349}}^1\times {\mathrm{1009}}^1$

素因数の和:1374

約数の個数: 36

約数和(自身を含む): 180638500

約数和(自身を除く): 90490404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 349, 698, 1009, 1396, 2018, 2792, 4036, 5584, 8072, 11168, 16144, 22336, 32288, 44672, 64576, 89344, 129152, 258304, 352141, 704282, 1408564, 2817128, 5634256, 11268512, 22537024, 45074048, 90148096]

約数ペア:

[(1, 90148096), (2, 45074048), (4, 22537024), (8, 11268512), (16, 5634256), (32, 2817128), (64, 1408564), (128, 704282), (256, 352141), (349, 258304), (698, 129152), (1009, 89344), (1396, 64576), (2018, 44672), (2792, 32288), (4036, 22336), (5584, 16144), (8072, 11168)]