80056348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1871}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 147813120

約数和(自身を除く): 67756772

約数列:

[1, 2, 4, 19, 38, 76, 563, 1126, 1871, 2252, 3742, 7484, 10697, 21394, 35549, 42788, 71098, 142196, 1053373, 2106746, 4213492, 20014087, 40028174, 80056348]

約数ペア:

[(1, 80056348), (2, 40028174), (4, 20014087), (19, 4213492), (38, 2106746), (76, 1053373), (563, 142196), (1126, 71098), (1871, 42788), (2252, 35549), (3742, 21394), (7484, 10697)]