64845936

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 193536720

約数和(自身を除く): 128690784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 137, 144, 152, 171, 173, 228, 274, 304, 342, 346, 411, 456, 519, 548, 684, 692, 822, 912, 1038, 1096, 1233, 1368, 1384, 1557, 1644, 2076, 2192, 2466, 2603, 2736, 2768, 3114, 3287, 3288, 4152, 4932, 5206, 6228, 6574, 6576, 7809, 8304, 9861, 9864, 10412, 12456, 13148, 15618, 19722, 19728, 20824, 23427, 23701, 24912, 26296, 29583, 31236, 39444, 41648, 46854, 47402, 52592, 59166, 62472, 71103, 78888, 93708, 94804, 118332, 124944, 142206, 157776, 187416, 189608, 213309, 236664, 284412, 374832, 379216, 426618, 450319, 473328, 568824, 853236, 900638, 1137648, 1350957, 1706472, 1801276, 2701914, 3412944, 3602552, 4052871, 5403828, 7205104, 8105742, 10807656, 16211484, 21615312, 32422968, 64845936]

約数ペア:

[(1, 64845936), (2, 32422968), (3, 21615312), (4, 16211484), (6, 10807656), (8, 8105742), (9, 7205104), (12, 5403828), (16, 4052871), (18, 3602552), (19, 3412944), (24, 2701914), (36, 1801276), (38, 1706472), (48, 1350957), (57, 1137648), (72, 900638), (76, 853236), (114, 568824), (137, 473328), (144, 450319), (152, 426618), (171, 379216), (173, 374832), (228, 284412), (274, 236664), (304, 213309), (342, 189608), (346, 187416), (411, 157776), (456, 142206), (519, 124944), (548, 118332), (684, 94804), (692, 93708), (822, 78888), (912, 71103), (1038, 62472), (1096, 59166), (1233, 52592), (1368, 47402), (1384, 46854), (1557, 41648), (1644, 39444), (2076, 31236), (2192, 29583), (2466, 26296), (2603, 24912), (2736, 23701), (2768, 23427), (3114, 20824), (3287, 19728), (3288, 19722), (4152, 15618), (4932, 13148), (5206, 12456), (6228, 10412), (6574, 9864), (6576, 9861), (7809, 8304)]