90326144

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{16411}}^1$

素因数の和:16468

約数の個数: 32

約数和(自身を含む): 184142640

約数和(自身を除く): 93816496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 16411, 32822, 65644, 131288, 262576, 525152, 705673, 1050304, 1411346, 2100608, 2822692, 5645384, 11290768, 22581536, 45163072, 90326144]

約数ペア:

[(1, 90326144), (2, 45163072), (4, 22581536), (8, 11290768), (16, 5645384), (32, 2822692), (43, 2100608), (64, 1411346), (86, 1050304), (128, 705673), (172, 525152), (344, 262576), (688, 131288), (1376, 65644), (2752, 32822), (5504, 16411)]