82456902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 108

約数和(自身を含む): 210197988

約数和(自身を除く): 127741086

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 131, 153, 187, 198, 242, 262, 289, 306, 363, 374, 393, 561, 578, 726, 786, 867, 1089, 1122, 1179, 1441, 1683, 1734, 2057, 2178, 2227, 2358, 2601, 2882, 3179, 3366, 4114, 4323, 4454, 5202, 6171, 6358, 6681, 8646, 9537, 12342, 12969, 13362, 15851, 18513, 19074, 20043, 24497, 25938, 28611, 31702, 34969, 37026, 37859, 40086, 47553, 48994, 57222, 69938, 73491, 75718, 95106, 104907, 113577, 142659, 146982, 209814, 220473, 227154, 269467, 285318, 314721, 340731, 416449, 440946, 538934, 629442, 681462, 808401, 832898, 1249347, 1616802, 2425203, 2498694, 3748041, 4580939, 4850406, 7496082, 9161878, 13742817, 27485634, 41228451, 82456902]

約数ペア:

[(1, 82456902), (2, 41228451), (3, 27485634), (6, 13742817), (9, 9161878), (11, 7496082), (17, 4850406), (18, 4580939), (22, 3748041), (33, 2498694), (34, 2425203), (51, 1616802), (66, 1249347), (99, 832898), (102, 808401), (121, 681462), (131, 629442), (153, 538934), (187, 440946), (198, 416449), (242, 340731), (262, 314721), (289, 285318), (306, 269467), (363, 227154), (374, 220473), (393, 209814), (561, 146982), (578, 142659), (726, 113577), (786, 104907), (867, 95106), (1089, 75718), (1122, 73491), (1179, 69938), (1441, 57222), (1683, 48994), (1734, 47553), (2057, 40086), (2178, 37859), (2227, 37026), (2358, 34969), (2601, 31702), (2882, 28611), (3179, 25938), (3366, 24497), (4114, 20043), (4323, 19074), (4454, 18513), (5202, 15851), (6171, 13362), (6358, 12969), (6681, 12342), (8646, 9537)]