80884064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{133033}}^1$

素因数の和:133062

約数の個数: 24

約数和(自身を含む): 167622840

約数和(自身を除く): 86738776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 133033, 266066, 532132, 1064264, 2128528, 2527627, 4257056, 5055254, 10110508, 20221016, 40442032, 80884064]

約数ペア:

[(1, 80884064), (2, 40442032), (4, 20221016), (8, 10110508), (16, 5055254), (19, 4257056), (32, 2527627), (38, 2128528), (76, 1064264), (152, 532132), (304, 266066), (608, 133033)]