76882284

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 222593280

約数和(自身を除く): 145710996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 181, 207, 228, 243, 276, 324, 342, 362, 414, 437, 486, 513, 543, 621, 684, 724, 828, 874, 972, 1026, 1086, 1242, 1311, 1539, 1629, 1748, 1863, 2052, 2172, 2484, 2622, 3078, 3258, 3439, 3726, 3933, 4163, 4617, 4887, 5244, 5589, 6156, 6516, 6878, 7452, 7866, 8326, 9234, 9774, 10317, 11178, 11799, 12489, 13756, 14661, 15732, 16652, 18468, 19548, 20634, 22356, 23598, 24978, 29322, 30951, 35397, 37467, 41268, 43983, 47196, 49956, 58644, 61902, 70794, 74934, 79097, 87966, 92853, 106191, 112401, 123804, 141588, 149868, 158194, 175932, 185706, 212382, 224802, 237291, 278559, 316388, 337203, 371412, 424764, 449604, 474582, 557118, 674406, 711873, 835677, 949164, 1011609, 1114236, 1348812, 1423746, 1671354, 2023218, 2135619, 2847492, 3342708, 4046436, 4271238, 6406857, 8542476, 12813714, 19220571, 25627428, 38441142, 76882284]

約数ペア:

[(1, 76882284), (2, 38441142), (3, 25627428), (4, 19220571), (6, 12813714), (9, 8542476), (12, 6406857), (18, 4271238), (19, 4046436), (23, 3342708), (27, 2847492), (36, 2135619), (38, 2023218), (46, 1671354), (54, 1423746), (57, 1348812), (69, 1114236), (76, 1011609), (81, 949164), (92, 835677), (108, 711873), (114, 674406), (138, 557118), (162, 474582), (171, 449604), (181, 424764), (207, 371412), (228, 337203), (243, 316388), (276, 278559), (324, 237291), (342, 224802), (362, 212382), (414, 185706), (437, 175932), (486, 158194), (513, 149868), (543, 141588), (621, 123804), (684, 112401), (724, 106191), (828, 92853), (874, 87966), (972, 79097), (1026, 74934), (1086, 70794), (1242, 61902), (1311, 58644), (1539, 49956), (1629, 47196), (1748, 43983), (1863, 41268), (2052, 37467), (2172, 35397), (2484, 30951), (2622, 29322), (3078, 24978), (3258, 23598), (3439, 22356), (3726, 20634), (3933, 19548), (4163, 18468), (4617, 16652), (4887, 15732), (5244, 14661), (5589, 13756), (6156, 12489), (6516, 11799), (6878, 11178), (7452, 10317), (7866, 9774), (8326, 9234)]