71809056

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 144

約数和(自身を含む): 234692640

約数和(自身を除く): 162883584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1193, 1254, 1368, 1584, 1672, 1824, 1881, 2386, 2508, 2736, 3168, 3344, 3579, 3762, 4772, 5016, 5472, 6688, 7158, 7524, 9544, 10032, 10737, 13123, 14316, 15048, 19088, 20064, 21474, 22667, 26246, 28632, 30096, 38176, 39369, 42948, 45334, 52492, 57264, 60192, 68001, 78738, 85896, 90668, 104984, 114528, 118107, 136002, 157476, 171792, 181336, 204003, 209968, 236214, 249337, 272004, 314952, 343584, 362672, 408006, 419936, 472428, 498674, 544008, 629904, 725344, 748011, 816012, 944856, 997348, 1088016, 1259808, 1496022, 1632024, 1889712, 1994696, 2176032, 2244033, 2992044, 3264048, 3779424, 3989392, 4488066, 5984088, 6528096, 7978784, 8976132, 11968176, 17952264, 23936352, 35904528, 71809056]

約数ペア:

[(1, 71809056), (2, 35904528), (3, 23936352), (4, 17952264), (6, 11968176), (8, 8976132), (9, 7978784), (11, 6528096), (12, 5984088), (16, 4488066), (18, 3989392), (19, 3779424), (22, 3264048), (24, 2992044), (32, 2244033), (33, 2176032), (36, 1994696), (38, 1889712), (44, 1632024), (48, 1496022), (57, 1259808), (66, 1088016), (72, 997348), (76, 944856), (88, 816012), (96, 748011), (99, 725344), (114, 629904), (132, 544008), (144, 498674), (152, 472428), (171, 419936), (176, 408006), (198, 362672), (209, 343584), (228, 314952), (264, 272004), (288, 249337), (304, 236214), (342, 209968), (352, 204003), (396, 181336), (418, 171792), (456, 157476), (528, 136002), (608, 118107), (627, 114528), (684, 104984), (792, 90668), (836, 85896), (912, 78738), (1056, 68001), (1193, 60192), (1254, 57264), (1368, 52492), (1584, 45334), (1672, 42948), (1824, 39369), (1881, 38176), (2386, 30096), (2508, 28632), (2736, 26246), (3168, 22667), (3344, 21474), (3579, 20064), (3762, 19088), (4772, 15048), (5016, 14316), (5472, 13123), (6688, 10737), (7158, 10032), (7524, 9544)]