87452118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16249}}^1$

素因数の和:16293

約数の個数: 48

約数和(自身を含む): 212940000

約数和(自身を除く): 125487882

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 16249, 32498, 48747, 97494, 146241, 211237, 292482, 373727, 422474, 633711, 747454, 1121181, 1267422, 1901133, 2242362, 3363543, 3802266, 4858451, 6727086, 9716902, 14575353, 29150706, 43726059, 87452118]

約数ペア:

[(1, 87452118), (2, 43726059), (3, 29150706), (6, 14575353), (9, 9716902), (13, 6727086), (18, 4858451), (23, 3802266), (26, 3363543), (39, 2242362), (46, 1901133), (69, 1267422), (78, 1121181), (117, 747454), (138, 633711), (207, 422474), (234, 373727), (299, 292482), (414, 211237), (598, 146241), (897, 97494), (1794, 48747), (2691, 32498), (5382, 16249)]