80305216

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{7253}}^1$

素因数の和:7438

約数の個数: 28

約数和(自身を含む): 160298892

約数和(自身を除く): 79993676

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 7253, 11072, 14506, 29012, 58024, 116048, 232096, 464192, 1254769, 2509538, 5019076, 10038152, 20076304, 40152608, 80305216]

約数ペア:

[(1, 80305216), (2, 40152608), (4, 20076304), (8, 10038152), (16, 5019076), (32, 2509538), (64, 1254769), (173, 464192), (346, 232096), (692, 116048), (1384, 58024), (2768, 29012), (5536, 14506), (7253, 11072)]