82801468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26573}}^1$

素因数の和:26637

約数の個数: 24

約数和(自身を含む): 156255120

約数和(自身を除く): 73453652

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 26573, 53146, 106292, 504887, 1009774, 1089493, 2019548, 2178986, 4357972, 20700367, 41400734, 82801468]

約数ペア:

[(1, 82801468), (2, 41400734), (4, 20700367), (19, 4357972), (38, 2178986), (41, 2019548), (76, 1089493), (82, 1009774), (164, 504887), (779, 106292), (1558, 53146), (3116, 26573)]