65015664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 140685456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 47, 48, 56, 69, 84, 92, 94, 112, 138, 141, 161, 168, 179, 184, 188, 276, 282, 322, 329, 336, 358, 368, 376, 483, 537, 552, 564, 644, 658, 716, 752, 966, 987, 1074, 1081, 1104, 1128, 1253, 1288, 1316, 1432, 1932, 1974, 2148, 2162, 2256, 2506, 2576, 2632, 2864, 3243, 3759, 3864, 3948, 4117, 4296, 4324, 5012, 5264, 6486, 7518, 7567, 7728, 7896, 8234, 8413, 8592, 8648, 10024, 12351, 12972, 15036, 15134, 15792, 16468, 16826, 17296, 20048, 22701, 24702, 25239, 25944, 28819, 30072, 30268, 32936, 33652, 45402, 49404, 50478, 51888, 57638, 58891, 60144, 60536, 65872, 67304, 86457, 90804, 98808, 100956, 115276, 117782, 121072, 134608, 172914, 176673, 181608, 193499, 197616, 201912, 230552, 235564, 345828, 353346, 363216, 386998, 403824, 461104, 471128, 580497, 691656, 706692, 773996, 942256, 1160994, 1354493, 1383312, 1413384, 1547992, 2321988, 2708986, 2826768, 3095984, 4063479, 4643976, 5417972, 8126958, 9287952, 10835944, 16253916, 21671888, 32507832, 65015664]

約数ペア:

[(1, 65015664), (2, 32507832), (3, 21671888), (4, 16253916), (6, 10835944), (7, 9287952), (8, 8126958), (12, 5417972), (14, 4643976), (16, 4063479), (21, 3095984), (23, 2826768), (24, 2708986), (28, 2321988), (42, 1547992), (46, 1413384), (47, 1383312), (48, 1354493), (56, 1160994), (69, 942256), (84, 773996), (92, 706692), (94, 691656), (112, 580497), (138, 471128), (141, 461104), (161, 403824), (168, 386998), (179, 363216), (184, 353346), (188, 345828), (276, 235564), (282, 230552), (322, 201912), (329, 197616), (336, 193499), (358, 181608), (368, 176673), (376, 172914), (483, 134608), (537, 121072), (552, 117782), (564, 115276), (644, 100956), (658, 98808), (716, 90804), (752, 86457), (966, 67304), (987, 65872), (1074, 60536), (1081, 60144), (1104, 58891), (1128, 57638), (1253, 51888), (1288, 50478), (1316, 49404), (1432, 45402), (1932, 33652), (1974, 32936), (2148, 30268), (2162, 30072), (2256, 28819), (2506, 25944), (2576, 25239), (2632, 24702), (2864, 22701), (3243, 20048), (3759, 17296), (3864, 16826), (3948, 16468), (4117, 15792), (4296, 15134), (4324, 15036), (5012, 12972), (5264, 12351), (6486, 10024), (7518, 8648), (7567, 8592), (7728, 8413), (7896, 8234)]