69878052

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 197520960

約数和(自身を除く): 127642908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 67, 74, 81, 87, 108, 111, 116, 134, 148, 162, 174, 201, 222, 243, 261, 268, 324, 333, 348, 402, 444, 486, 522, 603, 666, 783, 804, 972, 999, 1044, 1073, 1206, 1332, 1566, 1809, 1943, 1998, 2146, 2349, 2412, 2479, 2997, 3132, 3219, 3618, 3886, 3996, 4292, 4698, 4958, 5427, 5829, 5994, 6438, 7047, 7236, 7437, 7772, 8991, 9396, 9657, 9916, 10854, 11658, 11988, 12876, 14094, 14874, 16281, 17487, 17982, 19314, 21708, 22311, 23316, 28188, 28971, 29748, 32562, 34974, 35964, 38628, 44622, 52461, 57942, 65124, 66933, 69948, 71891, 86913, 89244, 104922, 115884, 133866, 143782, 157383, 173826, 200799, 209844, 215673, 260739, 267732, 287564, 314766, 347652, 401598, 431346, 472149, 521478, 602397, 629532, 647019, 803196, 862692, 944298, 1042956, 1204794, 1294038, 1888596, 1941057, 2409588, 2588076, 3882114, 5823171, 7764228, 11646342, 17469513, 23292684, 34939026, 69878052]

約数ペア:

[(1, 69878052), (2, 34939026), (3, 23292684), (4, 17469513), (6, 11646342), (9, 7764228), (12, 5823171), (18, 3882114), (27, 2588076), (29, 2409588), (36, 1941057), (37, 1888596), (54, 1294038), (58, 1204794), (67, 1042956), (74, 944298), (81, 862692), (87, 803196), (108, 647019), (111, 629532), (116, 602397), (134, 521478), (148, 472149), (162, 431346), (174, 401598), (201, 347652), (222, 314766), (243, 287564), (261, 267732), (268, 260739), (324, 215673), (333, 209844), (348, 200799), (402, 173826), (444, 157383), (486, 143782), (522, 133866), (603, 115884), (666, 104922), (783, 89244), (804, 86913), (972, 71891), (999, 69948), (1044, 66933), (1073, 65124), (1206, 57942), (1332, 52461), (1566, 44622), (1809, 38628), (1943, 35964), (1998, 34974), (2146, 32562), (2349, 29748), (2412, 28971), (2479, 28188), (2997, 23316), (3132, 22311), (3219, 21708), (3618, 19314), (3886, 17982), (3996, 17487), (4292, 16281), (4698, 14874), (4958, 14094), (5427, 12876), (5829, 11988), (5994, 11658), (6438, 10854), (7047, 9916), (7236, 9657), (7437, 9396), (7772, 8991)]