80155096

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33287}}^1$

素因数の和:33343

約数の個数: 32

約数和(自身を含む): 175760640

約数和(自身を除く): 95605544

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 33287, 66574, 133148, 233009, 266296, 466018, 932036, 1431341, 1864072, 2862682, 5725364, 10019387, 11450728, 20038774, 40077548, 80155096]

約数ペア:

[(1, 80155096), (2, 40077548), (4, 20038774), (7, 11450728), (8, 10019387), (14, 5725364), (28, 2862682), (43, 1864072), (56, 1431341), (86, 932036), (172, 466018), (301, 266296), (344, 233009), (602, 133148), (1204, 66574), (2408, 33287)]