89940608

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41333}}^1$

素因数の和:41364

約数の個数: 32

約数和(自身を含む): 189723060

約数和(自身を除く): 99782452

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 41333, 82666, 165332, 330664, 661328, 702661, 1322656, 1405322, 2645312, 2810644, 5290624, 5621288, 11242576, 22485152, 44970304, 89940608]

約数ペア:

[(1, 89940608), (2, 44970304), (4, 22485152), (8, 11242576), (16, 5621288), (17, 5290624), (32, 2810644), (34, 2645312), (64, 1405322), (68, 1322656), (128, 702661), (136, 661328), (272, 330664), (544, 165332), (1088, 82666), (2176, 41333)]