86419188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 243734400

約数和(自身を除く): 157315212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 59, 61, 69, 87, 92, 116, 118, 122, 138, 174, 177, 183, 207, 236, 244, 261, 276, 348, 354, 366, 414, 522, 531, 549, 667, 708, 732, 828, 1044, 1062, 1098, 1334, 1357, 1403, 1711, 1769, 2001, 2124, 2196, 2668, 2714, 2806, 3422, 3538, 3599, 4002, 4071, 4209, 5133, 5307, 5428, 5612, 6003, 6844, 7076, 7198, 8004, 8142, 8418, 10266, 10614, 10797, 12006, 12213, 12627, 14396, 15399, 15921, 16284, 16836, 20532, 21228, 21594, 24012, 24426, 25254, 30798, 31842, 32391, 39353, 40687, 43188, 48852, 50508, 61596, 63684, 64782, 78706, 81374, 82777, 104371, 118059, 122061, 129564, 157412, 162748, 165554, 208742, 236118, 244122, 248331, 313113, 331108, 354177, 366183, 417484, 472236, 488244, 496662, 626226, 708354, 732366, 744993, 939339, 993324, 1252452, 1416708, 1464732, 1489986, 1878678, 2400533, 2979972, 3757356, 4801066, 7201599, 9602132, 14403198, 21604797, 28806396, 43209594, 86419188]

約数ペア:

[(1, 86419188), (2, 43209594), (3, 28806396), (4, 21604797), (6, 14403198), (9, 9602132), (12, 7201599), (18, 4801066), (23, 3757356), (29, 2979972), (36, 2400533), (46, 1878678), (58, 1489986), (59, 1464732), (61, 1416708), (69, 1252452), (87, 993324), (92, 939339), (116, 744993), (118, 732366), (122, 708354), (138, 626226), (174, 496662), (177, 488244), (183, 472236), (207, 417484), (236, 366183), (244, 354177), (261, 331108), (276, 313113), (348, 248331), (354, 244122), (366, 236118), (414, 208742), (522, 165554), (531, 162748), (549, 157412), (667, 129564), (708, 122061), (732, 118059), (828, 104371), (1044, 82777), (1062, 81374), (1098, 78706), (1334, 64782), (1357, 63684), (1403, 61596), (1711, 50508), (1769, 48852), (2001, 43188), (2124, 40687), (2196, 39353), (2668, 32391), (2714, 31842), (2806, 30798), (3422, 25254), (3538, 24426), (3599, 24012), (4002, 21594), (4071, 21228), (4209, 20532), (5133, 16836), (5307, 16284), (5428, 15921), (5612, 15399), (6003, 14396), (6844, 12627), (7076, 12213), (7198, 12006), (8004, 10797), (8142, 10614), (8418, 10266)]