87935628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 151565172

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 149, 187, 204, 263, 298, 374, 447, 526, 561, 596, 748, 789, 894, 1052, 1122, 1578, 1639, 1788, 2244, 2533, 2893, 3156, 3278, 4471, 4917, 5066, 5786, 6556, 7599, 8679, 8942, 9834, 10132, 11572, 13413, 15198, 17358, 17884, 19668, 26826, 27863, 30396, 34716, 39187, 49181, 53652, 55726, 78374, 83589, 98362, 111452, 117561, 147543, 156748, 167178, 196724, 235122, 295086, 334356, 431057, 470244, 590172, 666179, 862114, 1293171, 1332358, 1724228, 1998537, 2586342, 2664716, 3997074, 5172684, 7327969, 7994148, 14655938, 21983907, 29311876, 43967814, 87935628]

約数ペア:

[(1, 87935628), (2, 43967814), (3, 29311876), (4, 21983907), (6, 14655938), (11, 7994148), (12, 7327969), (17, 5172684), (22, 3997074), (33, 2664716), (34, 2586342), (44, 1998537), (51, 1724228), (66, 1332358), (68, 1293171), (102, 862114), (132, 666179), (149, 590172), (187, 470244), (204, 431057), (263, 334356), (298, 295086), (374, 235122), (447, 196724), (526, 167178), (561, 156748), (596, 147543), (748, 117561), (789, 111452), (894, 98362), (1052, 83589), (1122, 78374), (1578, 55726), (1639, 53652), (1788, 49181), (2244, 39187), (2533, 34716), (2893, 30396), (3156, 27863), (3278, 26826), (4471, 19668), (4917, 17884), (5066, 17358), (5786, 15198), (6556, 13413), (7599, 11572), (8679, 10132), (8942, 9834)]