81548922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11489}}^1$

素因数の和:11527

約数の個数: 48

約数和(自身を含む): 201856320

約数和(自身を除く): 120307398

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 11489, 22978, 34467, 68934, 80423, 149357, 160846, 241269, 298714, 448071, 482538, 896142, 1045499, 1941641, 2090998, 3136497, 3883282, 5824923, 6272994, 11649846, 13591487, 27182974, 40774461, 81548922]

約数ペア:

[(1, 81548922), (2, 40774461), (3, 27182974), (6, 13591487), (7, 11649846), (13, 6272994), (14, 5824923), (21, 3883282), (26, 3136497), (39, 2090998), (42, 1941641), (78, 1045499), (91, 896142), (169, 482538), (182, 448071), (273, 298714), (338, 241269), (507, 160846), (546, 149357), (1014, 80423), (1183, 68934), (2366, 34467), (3549, 22978), (7098, 11489)]