87665214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22937}}^1$

素因数の和:22969

約数の個数: 48

約数和(自身を含む): 219654288

約数和(自身を除く): 131989074

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 22937, 45874, 68811, 137622, 160559, 298181, 321118, 481677, 596362, 894543, 963354, 1123913, 1789086, 2087267, 2247826, 3371739, 4174534, 6261801, 6743478, 12523602, 14610869, 29221738, 43832607, 87665214]

約数ペア:

[(1, 87665214), (2, 43832607), (3, 29221738), (6, 14610869), (7, 12523602), (13, 6743478), (14, 6261801), (21, 4174534), (26, 3371739), (39, 2247826), (42, 2087267), (49, 1789086), (78, 1123913), (91, 963354), (98, 894543), (147, 596362), (182, 481677), (273, 321118), (294, 298181), (546, 160559), (637, 137622), (1274, 68811), (1911, 45874), (3822, 22937)]