61659864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 206668800

約数和(自身を除く): 145008936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 47, 56, 57, 63, 72, 76, 84, 94, 114, 126, 133, 137, 141, 152, 168, 171, 188, 228, 252, 266, 274, 282, 329, 342, 376, 399, 411, 423, 456, 504, 532, 548, 564, 658, 684, 798, 822, 846, 893, 959, 987, 1064, 1096, 1128, 1197, 1233, 1316, 1368, 1596, 1644, 1692, 1786, 1918, 1974, 2394, 2466, 2603, 2632, 2679, 2877, 2961, 3192, 3288, 3384, 3572, 3836, 3948, 4788, 4932, 5206, 5358, 5754, 5922, 6251, 6439, 7144, 7672, 7809, 7896, 8037, 8631, 9576, 9864, 10412, 10716, 11508, 11844, 12502, 12878, 15618, 16074, 17262, 18221, 18753, 19317, 20824, 21432, 23016, 23427, 23688, 25004, 25756, 31236, 32148, 34524, 36442, 37506, 38634, 45073, 46854, 50008, 51512, 54663, 56259, 57951, 62472, 64296, 69048, 72884, 75012, 77268, 90146, 93708, 109326, 112518, 115902, 122341, 135219, 145768, 150024, 154536, 163989, 180292, 187416, 218652, 225036, 231804, 244682, 270438, 327978, 360584, 367023, 405657, 437304, 450072, 463608, 489364, 540876, 655956, 734046, 811314, 856387, 978728, 1081752, 1101069, 1311912, 1468092, 1622628, 1712774, 2202138, 2569161, 2936184, 3245256, 3425548, 4404276, 5138322, 6851096, 7707483, 8808552, 10276644, 15414966, 20553288, 30829932, 61659864]

約数ペア:

[(1, 61659864), (2, 30829932), (3, 20553288), (4, 15414966), (6, 10276644), (7, 8808552), (8, 7707483), (9, 6851096), (12, 5138322), (14, 4404276), (18, 3425548), (19, 3245256), (21, 2936184), (24, 2569161), (28, 2202138), (36, 1712774), (38, 1622628), (42, 1468092), (47, 1311912), (56, 1101069), (57, 1081752), (63, 978728), (72, 856387), (76, 811314), (84, 734046), (94, 655956), (114, 540876), (126, 489364), (133, 463608), (137, 450072), (141, 437304), (152, 405657), (168, 367023), (171, 360584), (188, 327978), (228, 270438), (252, 244682), (266, 231804), (274, 225036), (282, 218652), (329, 187416), (342, 180292), (376, 163989), (399, 154536), (411, 150024), (423, 145768), (456, 135219), (504, 122341), (532, 115902), (548, 112518), (564, 109326), (658, 93708), (684, 90146), (798, 77268), (822, 75012), (846, 72884), (893, 69048), (959, 64296), (987, 62472), (1064, 57951), (1096, 56259), (1128, 54663), (1197, 51512), (1233, 50008), (1316, 46854), (1368, 45073), (1596, 38634), (1644, 37506), (1692, 36442), (1786, 34524), (1918, 32148), (1974, 31236), (2394, 25756), (2466, 25004), (2603, 23688), (2632, 23427), (2679, 23016), (2877, 21432), (2961, 20824), (3192, 19317), (3288, 18753), (3384, 18221), (3572, 17262), (3836, 16074), (3948, 15618), (4788, 12878), (4932, 12502), (5206, 11844), (5358, 11508), (5754, 10716), (5922, 10412), (6251, 9864), (6439, 9576), (7144, 8631), (7672, 8037), (7809, 7896)]