66385494

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{8363}}^1$

素因数の和:8391

約数の個数: 60

約数和(自身を含む): 173059524

約数和(自身を除く): 106674030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 8363, 16726, 25089, 50178, 58541, 75267, 117082, 150534, 175623, 225801, 351246, 409787, 451602, 526869, 677403, 819574, 1053738, 1229361, 1354806, 1580607, 2458722, 3161214, 3688083, 4741821, 7376166, 9483642, 11064249, 22128498, 33192747, 66385494]

約数ペア:

[(1, 66385494), (2, 33192747), (3, 22128498), (6, 11064249), (7, 9483642), (9, 7376166), (14, 4741821), (18, 3688083), (21, 3161214), (27, 2458722), (42, 1580607), (49, 1354806), (54, 1229361), (63, 1053738), (81, 819574), (98, 677403), (126, 526869), (147, 451602), (162, 409787), (189, 351246), (294, 225801), (378, 175623), (441, 150534), (567, 117082), (882, 75267), (1134, 58541), (1323, 50178), (2646, 25089), (3969, 16726), (7938, 8363)]