90163904

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{11093}}^1$

素因数の和:11232

約数の個数: 28

約数和(自身を含む): 180344064

約数和(自身を除く): 90180160

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 11093, 22186, 44372, 88744, 177488, 354976, 709952, 1408811, 2817622, 5635244, 11270488, 22540976, 45081952, 90163904]

約数ペア:

[(1, 90163904), (2, 45081952), (4, 22540976), (8, 11270488), (16, 5635244), (32, 2817622), (64, 1408811), (127, 709952), (254, 354976), (508, 177488), (1016, 88744), (2032, 44372), (4064, 22186), (8128, 11093)]