72656304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 226771200

約数和(自身を除く): 154114896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 599, 722, 798, 912, 1064, 1083, 1198, 1444, 1596, 1797, 2128, 2166, 2396, 2527, 2888, 3192, 3594, 4193, 4332, 4792, 5054, 5776, 6384, 7188, 7581, 8386, 8664, 9584, 10108, 11381, 12579, 14376, 15162, 16772, 17328, 20216, 22762, 25158, 28752, 30324, 33544, 34143, 40432, 45524, 50316, 60648, 67088, 68286, 79667, 91048, 100632, 121296, 136572, 159334, 182096, 201264, 216239, 239001, 273144, 318668, 432478, 478002, 546288, 637336, 648717, 864956, 956004, 1274672, 1297434, 1513673, 1729912, 1912008, 2594868, 3027346, 3459824, 3824016, 4541019, 5189736, 6054692, 9082038, 10379472, 12109384, 18164076, 24218768, 36328152, 72656304]

約数ペア:

[(1, 72656304), (2, 36328152), (3, 24218768), (4, 18164076), (6, 12109384), (7, 10379472), (8, 9082038), (12, 6054692), (14, 5189736), (16, 4541019), (19, 3824016), (21, 3459824), (24, 3027346), (28, 2594868), (38, 1912008), (42, 1729912), (48, 1513673), (56, 1297434), (57, 1274672), (76, 956004), (84, 864956), (112, 648717), (114, 637336), (133, 546288), (152, 478002), (168, 432478), (228, 318668), (266, 273144), (304, 239001), (336, 216239), (361, 201264), (399, 182096), (456, 159334), (532, 136572), (599, 121296), (722, 100632), (798, 91048), (912, 79667), (1064, 68286), (1083, 67088), (1198, 60648), (1444, 50316), (1596, 45524), (1797, 40432), (2128, 34143), (2166, 33544), (2396, 30324), (2527, 28752), (2888, 25158), (3192, 22762), (3594, 20216), (4193, 17328), (4332, 16772), (4792, 15162), (5054, 14376), (5776, 12579), (6384, 11381), (7188, 10108), (7581, 9584), (8386, 8664)]