78574392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 231329280

約数和(自身を除く): 152754888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 661, 762, 936, 1016, 1143, 1322, 1524, 1651, 1983, 2286, 2644, 3048, 3302, 3966, 4572, 4953, 5288, 5949, 6604, 7932, 8593, 9144, 9906, 11898, 13208, 14859, 15864, 17186, 19812, 23796, 25779, 29718, 34372, 39624, 47592, 51558, 59436, 68744, 77337, 83947, 103116, 118872, 154674, 167894, 206232, 251841, 309348, 335788, 503682, 618696, 671576, 755523, 1007364, 1091311, 1511046, 2014728, 2182622, 3022092, 3273933, 4365244, 6044184, 6547866, 8730488, 9821799, 13095732, 19643598, 26191464, 39287196, 78574392]

約数ペア:

[(1, 78574392), (2, 39287196), (3, 26191464), (4, 19643598), (6, 13095732), (8, 9821799), (9, 8730488), (12, 6547866), (13, 6044184), (18, 4365244), (24, 3273933), (26, 3022092), (36, 2182622), (39, 2014728), (52, 1511046), (72, 1091311), (78, 1007364), (104, 755523), (117, 671576), (127, 618696), (156, 503682), (234, 335788), (254, 309348), (312, 251841), (381, 206232), (468, 167894), (508, 154674), (661, 118872), (762, 103116), (936, 83947), (1016, 77337), (1143, 68744), (1322, 59436), (1524, 51558), (1651, 47592), (1983, 39624), (2286, 34372), (2644, 29718), (3048, 25779), (3302, 23796), (3966, 19812), (4572, 17186), (4953, 15864), (5288, 14859), (5949, 13208), (6604, 11898), (7932, 9906), (8593, 9144)]