86784516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 188399484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 449, 468, 531, 546, 708, 767, 819, 826, 898, 1062, 1092, 1239, 1347, 1534, 1638, 1652, 1796, 2124, 2301, 2478, 2694, 3068, 3143, 3276, 3717, 4041, 4602, 4956, 5369, 5388, 5837, 6286, 6903, 7434, 8082, 9204, 9429, 10738, 11674, 12572, 13806, 14868, 16107, 16164, 17511, 18858, 21476, 23348, 26491, 27612, 28287, 32214, 35022, 37716, 40859, 48321, 52533, 52982, 56574, 64428, 70044, 79473, 81718, 96642, 105066, 105964, 113148, 122577, 158946, 163436, 185437, 193284, 210132, 238419, 245154, 317892, 344383, 367731, 370874, 476838, 490308, 556311, 688766, 735462, 741748, 953676, 1033149, 1112622, 1377532, 1470924, 1668933, 2066298, 2225244, 2410681, 3099447, 3337866, 4132596, 4821362, 6198894, 6675732, 7232043, 9642724, 12397788, 14464086, 21696129, 28928172, 43392258, 86784516]

約数ペア:

[(1, 86784516), (2, 43392258), (3, 28928172), (4, 21696129), (6, 14464086), (7, 12397788), (9, 9642724), (12, 7232043), (13, 6675732), (14, 6198894), (18, 4821362), (21, 4132596), (26, 3337866), (28, 3099447), (36, 2410681), (39, 2225244), (42, 2066298), (52, 1668933), (59, 1470924), (63, 1377532), (78, 1112622), (84, 1033149), (91, 953676), (117, 741748), (118, 735462), (126, 688766), (156, 556311), (177, 490308), (182, 476838), (234, 370874), (236, 367731), (252, 344383), (273, 317892), (354, 245154), (364, 238419), (413, 210132), (449, 193284), (468, 185437), (531, 163436), (546, 158946), (708, 122577), (767, 113148), (819, 105964), (826, 105066), (898, 96642), (1062, 81718), (1092, 79473), (1239, 70044), (1347, 64428), (1534, 56574), (1638, 52982), (1652, 52533), (1796, 48321), (2124, 40859), (2301, 37716), (2478, 35022), (2694, 32214), (3068, 28287), (3143, 27612), (3276, 26491), (3717, 23348), (4041, 21476), (4602, 18858), (4956, 17511), (5369, 16164), (5388, 16107), (5837, 14868), (6286, 13806), (6903, 12572), (7434, 11674), (8082, 10738), (9204, 9429)]