68381334

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1351

約数の個数: 80

約数和(自身を含む): 178979328

約数和(自身を除く): 110597994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1283, 1974, 2538, 2566, 2961, 3807, 3849, 5922, 7614, 7698, 8883, 8981, 11547, 17766, 17962, 23094, 26649, 26943, 34641, 53298, 53886, 60301, 69282, 80829, 103923, 120602, 161658, 180903, 207846, 242487, 361806, 422107, 484974, 542709, 727461, 844214, 1085418, 1266321, 1454922, 1628127, 2532642, 3256254, 3798963, 4884381, 7597926, 9768762, 11396889, 22793778, 34190667, 68381334]

約数ペア:

[(1, 68381334), (2, 34190667), (3, 22793778), (6, 11396889), (7, 9768762), (9, 7597926), (14, 4884381), (18, 3798963), (21, 3256254), (27, 2532642), (42, 1628127), (47, 1454922), (54, 1266321), (63, 1085418), (81, 844214), (94, 727461), (126, 542709), (141, 484974), (162, 422107), (189, 361806), (282, 242487), (329, 207846), (378, 180903), (423, 161658), (567, 120602), (658, 103923), (846, 80829), (987, 69282), (1134, 60301), (1269, 53886), (1283, 53298), (1974, 34641), (2538, 26943), (2566, 26649), (2961, 23094), (3807, 17962), (3849, 17766), (5922, 11547), (7614, 8981), (7698, 8883)]