84166276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27011}}^1$

素因数の和:27075

約数の個数: 24

約数和(自身を含む): 158830560

約数和(自身を除く): 74664284

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 27011, 54022, 108044, 513209, 1026418, 1107451, 2052836, 2214902, 4429804, 21041569, 42083138, 84166276]

約数ペア:

[(1, 84166276), (2, 42083138), (4, 21041569), (19, 4429804), (38, 2214902), (41, 2052836), (76, 1107451), (82, 1026418), (164, 513209), (779, 108044), (1558, 54022), (3116, 27011)]