89250568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 185558940

約数和(自身を除く): 96308372

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 484, 548, 673, 968, 1096, 1346, 1507, 2692, 3014, 5384, 6028, 7403, 12056, 14806, 16577, 29612, 33154, 59224, 66308, 81433, 92201, 132616, 162866, 184402, 325732, 368804, 651464, 737608, 1014211, 2028422, 4056844, 8113688, 11156321, 22312642, 44625284, 89250568]

約数ペア:

[(1, 89250568), (2, 44625284), (4, 22312642), (8, 11156321), (11, 8113688), (22, 4056844), (44, 2028422), (88, 1014211), (121, 737608), (137, 651464), (242, 368804), (274, 325732), (484, 184402), (548, 162866), (673, 132616), (968, 92201), (1096, 81433), (1346, 66308), (1507, 59224), (2692, 33154), (3014, 29612), (5384, 16577), (6028, 14806), (7403, 12056)]