87964844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{48761}}^1$

素因数の和:48817

約数の個数: 24

約数和(自身を含む): 172032336

約数和(自身を除く): 84067492

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 48761, 97522, 195044, 536371, 1072742, 1999201, 2145484, 3998402, 7996804, 21991211, 43982422, 87964844]

約数ペア:

[(1, 87964844), (2, 43982422), (4, 21991211), (11, 7996804), (22, 3998402), (41, 2145484), (44, 1999201), (82, 1072742), (164, 536371), (451, 195044), (902, 97522), (1804, 48761)]