74699226

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 200640000

約数和(自身を除く): 125940774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 98, 109, 111, 126, 147, 189, 218, 222, 259, 294, 327, 333, 343, 378, 441, 518, 654, 666, 686, 763, 777, 882, 981, 999, 1029, 1323, 1526, 1554, 1813, 1962, 1998, 2058, 2289, 2331, 2646, 2943, 3087, 3626, 4033, 4578, 4662, 5341, 5439, 5886, 6174, 6867, 6993, 8066, 9261, 10682, 10878, 12099, 12691, 13734, 13986, 16023, 16317, 18522, 20601, 24198, 25382, 28231, 32046, 32634, 36297, 37387, 38073, 41202, 48069, 48951, 56462, 72594, 74774, 76146, 84693, 96138, 97902, 108891, 112161, 114219, 144207, 169386, 197617, 217782, 224322, 228438, 254079, 288414, 336483, 342657, 395234, 508158, 592851, 672966, 685314, 762237, 1009449, 1185702, 1383319, 1524474, 1778553, 2018898, 2766638, 3557106, 4149957, 5335659, 8299914, 10671318, 12449871, 24899742, 37349613, 74699226]

約数ペア:

[(1, 74699226), (2, 37349613), (3, 24899742), (6, 12449871), (7, 10671318), (9, 8299914), (14, 5335659), (18, 4149957), (21, 3557106), (27, 2766638), (37, 2018898), (42, 1778553), (49, 1524474), (54, 1383319), (63, 1185702), (74, 1009449), (98, 762237), (109, 685314), (111, 672966), (126, 592851), (147, 508158), (189, 395234), (218, 342657), (222, 336483), (259, 288414), (294, 254079), (327, 228438), (333, 224322), (343, 217782), (378, 197617), (441, 169386), (518, 144207), (654, 114219), (666, 112161), (686, 108891), (763, 97902), (777, 96138), (882, 84693), (981, 76146), (999, 74774), (1029, 72594), (1323, 56462), (1526, 48951), (1554, 48069), (1813, 41202), (1962, 38073), (1998, 37387), (2058, 36297), (2289, 32634), (2331, 32046), (2646, 28231), (2943, 25382), (3087, 24198), (3626, 20601), (4033, 18522), (4578, 16317), (4662, 16023), (5341, 13986), (5439, 13734), (5886, 12691), (6174, 12099), (6867, 10878), (6993, 10682), (8066, 9261)]