64630368

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 209454336

約数和(自身を除く): 144823968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 887, 1012, 1056, 1104, 1518, 1584, 1656, 1774, 2024, 2208, 2277, 2661, 3036, 3168, 3312, 3548, 4048, 4554, 5322, 6072, 6624, 7096, 7983, 8096, 9108, 9757, 10644, 12144, 14192, 15966, 18216, 19514, 20401, 21288, 24288, 28384, 29271, 31932, 36432, 39028, 40802, 42576, 58542, 61203, 63864, 72864, 78056, 81604, 85152, 87813, 117084, 122406, 127728, 156112, 163208, 175626, 183609, 224411, 234168, 244812, 255456, 312224, 326416, 351252, 367218, 448822, 468336, 489624, 652832, 673233, 702504, 734436, 897644, 936672, 979248, 1346466, 1405008, 1468872, 1795288, 1958496, 2019699, 2692932, 2810016, 2937744, 3590576, 4039398, 5385864, 5875488, 7181152, 8078796, 10771728, 16157592, 21543456, 32315184, 64630368]

約数ペア:

[(1, 64630368), (2, 32315184), (3, 21543456), (4, 16157592), (6, 10771728), (8, 8078796), (9, 7181152), (11, 5875488), (12, 5385864), (16, 4039398), (18, 3590576), (22, 2937744), (23, 2810016), (24, 2692932), (32, 2019699), (33, 1958496), (36, 1795288), (44, 1468872), (46, 1405008), (48, 1346466), (66, 979248), (69, 936672), (72, 897644), (88, 734436), (92, 702504), (96, 673233), (99, 652832), (132, 489624), (138, 468336), (144, 448822), (176, 367218), (184, 351252), (198, 326416), (207, 312224), (253, 255456), (264, 244812), (276, 234168), (288, 224411), (352, 183609), (368, 175626), (396, 163208), (414, 156112), (506, 127728), (528, 122406), (552, 117084), (736, 87813), (759, 85152), (792, 81604), (828, 78056), (887, 72864), (1012, 63864), (1056, 61203), (1104, 58542), (1518, 42576), (1584, 40802), (1656, 39028), (1774, 36432), (2024, 31932), (2208, 29271), (2277, 28384), (2661, 24288), (3036, 21288), (3168, 20401), (3312, 19514), (3548, 18216), (4048, 15966), (4554, 14192), (5322, 12144), (6072, 10644), (6624, 9757), (7096, 9108), (7983, 8096)]