88413568

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{2221}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 176782320

約数和(自身を除く): 88368752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 2221, 2488, 4442, 4976, 8884, 9952, 17768, 19904, 35536, 39808, 71072, 142144, 284288, 690731, 1381462, 2762924, 5525848, 11051696, 22103392, 44206784, 88413568]

約数ペア:

[(1, 88413568), (2, 44206784), (4, 22103392), (8, 11051696), (16, 5525848), (32, 2762924), (64, 1381462), (128, 690731), (311, 284288), (622, 142144), (1244, 71072), (2221, 39808), (2488, 35536), (4442, 19904), (4976, 17768), (8884, 9952)]