87749298

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2589

約数の個数: 96

約数和(自身を含む): 244379520

約数和(自身を除く): 156630222

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2551, 2646, 3822, 4914, 5102, 5733, 7653, 11466, 15306, 17199, 17857, 22959, 33163, 34398, 35714, 45918, 53571, 66326, 68877, 99489, 107142, 124999, 137754, 160713, 198978, 232141, 249998, 298467, 321426, 374997, 464282, 482139, 596934, 696423, 749994, 895401, 964278, 1124991, 1392846, 1624987, 1790802, 2089269, 2249982, 3249974, 3374973, 4178538, 4874961, 6267807, 6749946, 9749922, 12535614, 14624883, 29249766, 43874649, 87749298]

約数ペア:

[(1, 87749298), (2, 43874649), (3, 29249766), (6, 14624883), (7, 12535614), (9, 9749922), (13, 6749946), (14, 6267807), (18, 4874961), (21, 4178538), (26, 3374973), (27, 3249974), (39, 2249982), (42, 2089269), (49, 1790802), (54, 1624987), (63, 1392846), (78, 1124991), (91, 964278), (98, 895401), (117, 749994), (126, 696423), (147, 596934), (182, 482139), (189, 464282), (234, 374997), (273, 321426), (294, 298467), (351, 249998), (378, 232141), (441, 198978), (546, 160713), (637, 137754), (702, 124999), (819, 107142), (882, 99489), (1274, 68877), (1323, 66326), (1638, 53571), (1911, 45918), (2457, 35714), (2551, 34398), (2646, 33163), (3822, 22959), (4914, 17857), (5102, 17199), (5733, 15306), (7653, 11466)]