85447712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 214462080

約数和(自身を除く): 129014368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1181, 1292, 1904, 2128, 2261, 2362, 2584, 3808, 4256, 4522, 4724, 5168, 8267, 9044, 9448, 10336, 16534, 18088, 18896, 20077, 22439, 33068, 36176, 37792, 40154, 44878, 66136, 72352, 80308, 89756, 132272, 140539, 157073, 160616, 179512, 264544, 281078, 314146, 321232, 359024, 381463, 562156, 628292, 642464, 718048, 762926, 1124312, 1256584, 1525852, 2248624, 2513168, 2670241, 3051704, 4497248, 5026336, 5340482, 6103408, 10680964, 12206816, 21361928, 42723856, 85447712]

約数ペア:

[(1, 85447712), (2, 42723856), (4, 21361928), (7, 12206816), (8, 10680964), (14, 6103408), (16, 5340482), (17, 5026336), (19, 4497248), (28, 3051704), (32, 2670241), (34, 2513168), (38, 2248624), (56, 1525852), (68, 1256584), (76, 1124312), (112, 762926), (119, 718048), (133, 642464), (136, 628292), (152, 562156), (224, 381463), (238, 359024), (266, 321232), (272, 314146), (304, 281078), (323, 264544), (476, 179512), (532, 160616), (544, 157073), (608, 140539), (646, 132272), (952, 89756), (1064, 80308), (1181, 72352), (1292, 66136), (1904, 44878), (2128, 40154), (2261, 37792), (2362, 36176), (2584, 33068), (3808, 22439), (4256, 20077), (4522, 18896), (4724, 18088), (5168, 16534), (8267, 10336), (9044, 9448)]