74297808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 180

約数和(自身を含む): 233636832

約数和(自身を除く): 159339024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 71, 72, 78, 86, 104, 117, 129, 142, 144, 156, 169, 172, 208, 213, 234, 258, 284, 312, 338, 344, 387, 426, 468, 507, 516, 559, 568, 624, 639, 676, 688, 774, 852, 923, 936, 1014, 1032, 1118, 1136, 1278, 1352, 1521, 1548, 1677, 1704, 1846, 1872, 2028, 2064, 2236, 2556, 2704, 2769, 3042, 3053, 3096, 3354, 3408, 3692, 4056, 4472, 5031, 5112, 5538, 6084, 6106, 6192, 6708, 7267, 7384, 8112, 8307, 8944, 9159, 10062, 10224, 11076, 11999, 12168, 12212, 13416, 14534, 14768, 16614, 18318, 20124, 21801, 22152, 23998, 24336, 24424, 26832, 27477, 29068, 33228, 35997, 36636, 39689, 40248, 43602, 44304, 47996, 48848, 54954, 58136, 65403, 66456, 71994, 73272, 79378, 80496, 87204, 95992, 107991, 109908, 116272, 119067, 130806, 132912, 143988, 146544, 158756, 174408, 191984, 215982, 219816, 238134, 261612, 287976, 317512, 348816, 357201, 431964, 439632, 476268, 515957, 523224, 575952, 635024, 714402, 863928, 952536, 1031914, 1046448, 1428804, 1547871, 1727856, 1905072, 2063828, 2857608, 3095742, 4127656, 4643613, 5715216, 6191484, 8255312, 9287226, 12382968, 18574452, 24765936, 37148904, 74297808]

約数ペア:

[(1, 74297808), (2, 37148904), (3, 24765936), (4, 18574452), (6, 12382968), (8, 9287226), (9, 8255312), (12, 6191484), (13, 5715216), (16, 4643613), (18, 4127656), (24, 3095742), (26, 2857608), (36, 2063828), (39, 1905072), (43, 1727856), (48, 1547871), (52, 1428804), (71, 1046448), (72, 1031914), (78, 952536), (86, 863928), (104, 714402), (117, 635024), (129, 575952), (142, 523224), (144, 515957), (156, 476268), (169, 439632), (172, 431964), (208, 357201), (213, 348816), (234, 317512), (258, 287976), (284, 261612), (312, 238134), (338, 219816), (344, 215982), (387, 191984), (426, 174408), (468, 158756), (507, 146544), (516, 143988), (559, 132912), (568, 130806), (624, 119067), (639, 116272), (676, 109908), (688, 107991), (774, 95992), (852, 87204), (923, 80496), (936, 79378), (1014, 73272), (1032, 71994), (1118, 66456), (1136, 65403), (1278, 58136), (1352, 54954), (1521, 48848), (1548, 47996), (1677, 44304), (1704, 43602), (1846, 40248), (1872, 39689), (2028, 36636), (2064, 35997), (2236, 33228), (2556, 29068), (2704, 27477), (2769, 26832), (3042, 24424), (3053, 24336), (3096, 23998), (3354, 22152), (3408, 21801), (3692, 20124), (4056, 18318), (4472, 16614), (5031, 14768), (5112, 14534), (5538, 13416), (6084, 12212), (6106, 12168), (6192, 11999), (6708, 11076), (7267, 10224), (7384, 10062), (8112, 9159), (8307, 8944)]