80202912

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19429}}^1$

素因数の和:19485

約数の個数: 48

約数和(自身を含む): 215439840

約数和(自身を除く): 135236928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 19429, 38858, 58287, 77716, 116574, 155432, 233148, 310864, 466296, 621728, 835447, 932592, 1670894, 1865184, 2506341, 3341788, 5012682, 6683576, 10025364, 13367152, 20050728, 26734304, 40101456, 80202912]

約数ペア:

[(1, 80202912), (2, 40101456), (3, 26734304), (4, 20050728), (6, 13367152), (8, 10025364), (12, 6683576), (16, 5012682), (24, 3341788), (32, 2506341), (43, 1865184), (48, 1670894), (86, 932592), (96, 835447), (129, 621728), (172, 466296), (258, 310864), (344, 233148), (516, 155432), (688, 116574), (1032, 77716), (1376, 58287), (2064, 38858), (4128, 19429)]