80458468454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{67421}}^1$

素因数の和:67605

約数の個数: 64

約数和(自身を含む): 152233482240

約数和(自身を除く): 71775013786

約数列:

[1, 2, 7, 13, 14, 26, 79, 83, 91, 158, 166, 182, 553, 581, 1027, 1079, 1106, 1162, 2054, 2158, 6557, 7189, 7553, 13114, 14378, 15106, 45899, 67421, 85241, 91798, 134842, 170482, 471947, 596687, 876473, 943894, 1193374, 1752946, 5326259, 5595943, 6135311, 10652518, 11191886, 12270622, 37283813, 39171601, 69241367, 72747259, 74567626, 78343202, 138482734, 145494518, 442079497, 484689569, 509230813, 884158994, 969379138, 1018461626, 3094556479, 5747033461, 6189112958, 11494066922, 40229234227, 80458468454]

約数ペア:

[(1, 80458468454), (2, 40229234227), (7, 11494066922), (13, 6189112958), (14, 5747033461), (26, 3094556479), (79, 1018461626), (83, 969379138), (91, 884158994), (158, 509230813), (166, 484689569), (182, 442079497), (553, 145494518), (581, 138482734), (1027, 78343202), (1079, 74567626), (1106, 72747259), (1162, 69241367), (2054, 39171601), (2158, 37283813), (6557, 12270622), (7189, 11191886), (7553, 10652518), (13114, 6135311), (14378, 5595943), (15106, 5326259), (45899, 1752946), (67421, 1193374), (85241, 943894), (91798, 876473), (134842, 596687), (170482, 471947)]