84390174

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 225815040

約数和(自身を除く): 141424866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 29, 33, 46, 54, 58, 66, 69, 71, 81, 87, 99, 138, 142, 162, 174, 198, 207, 213, 253, 261, 297, 319, 414, 426, 506, 522, 594, 621, 638, 639, 667, 759, 781, 783, 891, 957, 1242, 1278, 1334, 1518, 1562, 1566, 1633, 1782, 1863, 1914, 1917, 2001, 2059, 2277, 2343, 2349, 2871, 3266, 3726, 3834, 4002, 4118, 4554, 4686, 4698, 4899, 5742, 5751, 6003, 6177, 6831, 7029, 7337, 8613, 9798, 11502, 12006, 12354, 13662, 14058, 14674, 14697, 17226, 17963, 18009, 18531, 20493, 21087, 22011, 22649, 25839, 29394, 35926, 36018, 37062, 40986, 42174, 44022, 44091, 45298, 47357, 51678, 53889, 54027, 55593, 63261, 66033, 67947, 88182, 94714, 107778, 108054, 111186, 126522, 132066, 132273, 135894, 142071, 161667, 166779, 198099, 203841, 264546, 284142, 323334, 333558, 396198, 407682, 426213, 485001, 520927, 594297, 611523, 852426, 970002, 1041854, 1188594, 1223046, 1278639, 1455003, 1562781, 1834569, 2557278, 2910006, 3125562, 3669138, 3835917, 4688343, 7671834, 9376686, 14065029, 28130058, 42195087, 84390174]

約数ペア:

[(1, 84390174), (2, 42195087), (3, 28130058), (6, 14065029), (9, 9376686), (11, 7671834), (18, 4688343), (22, 3835917), (23, 3669138), (27, 3125562), (29, 2910006), (33, 2557278), (46, 1834569), (54, 1562781), (58, 1455003), (66, 1278639), (69, 1223046), (71, 1188594), (81, 1041854), (87, 970002), (99, 852426), (138, 611523), (142, 594297), (162, 520927), (174, 485001), (198, 426213), (207, 407682), (213, 396198), (253, 333558), (261, 323334), (297, 284142), (319, 264546), (414, 203841), (426, 198099), (506, 166779), (522, 161667), (594, 142071), (621, 135894), (638, 132273), (639, 132066), (667, 126522), (759, 111186), (781, 108054), (783, 107778), (891, 94714), (957, 88182), (1242, 67947), (1278, 66033), (1334, 63261), (1518, 55593), (1562, 54027), (1566, 53889), (1633, 51678), (1782, 47357), (1863, 45298), (1914, 44091), (1917, 44022), (2001, 42174), (2059, 40986), (2277, 37062), (2343, 36018), (2349, 35926), (2871, 29394), (3266, 25839), (3726, 22649), (3834, 22011), (4002, 21087), (4118, 20493), (4554, 18531), (4686, 18009), (4698, 17963), (4899, 17226), (5742, 14697), (5751, 14674), (6003, 14058), (6177, 13662), (6831, 12354), (7029, 12006), (7337, 11502), (8613, 9798)]