82043766

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 213269760

約数和(自身を除く): 131225994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 994, 1019, 1134, 1278, 1491, 1917, 2038, 2982, 3057, 3834, 4473, 5751, 6114, 7133, 8946, 9171, 11502, 13419, 14266, 18342, 21399, 26838, 27513, 40257, 42798, 55026, 64197, 72349, 80514, 82539, 128394, 144698, 165078, 192591, 217047, 385182, 434094, 506443, 577773, 651141, 1012886, 1155546, 1302282, 1519329, 1953423, 3038658, 3906846, 4557987, 5860269, 9115974, 11720538, 13673961, 27347922, 41021883, 82043766]

約数ペア:

[(1, 82043766), (2, 41021883), (3, 27347922), (6, 13673961), (7, 11720538), (9, 9115974), (14, 5860269), (18, 4557987), (21, 3906846), (27, 3038658), (42, 1953423), (54, 1519329), (63, 1302282), (71, 1155546), (81, 1012886), (126, 651141), (142, 577773), (162, 506443), (189, 434094), (213, 385182), (378, 217047), (426, 192591), (497, 165078), (567, 144698), (639, 128394), (994, 82539), (1019, 80514), (1134, 72349), (1278, 64197), (1491, 55026), (1917, 42798), (2038, 40257), (2982, 27513), (3057, 26838), (3834, 21399), (4473, 18342), (5751, 14266), (6114, 13419), (7133, 11502), (8946, 9171)]