78261696

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1738

約数の個数: 84

約数和(自身を含む): 227164392

約数和(自身を除く): 148902696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1637, 1992, 2656, 2988, 3274, 3984, 4911, 5312, 5976, 6548, 7968, 9822, 11952, 13096, 14733, 15936, 19644, 23904, 26192, 29466, 39288, 47808, 52384, 58932, 78576, 104768, 117864, 135871, 157152, 235728, 271742, 314304, 407613, 471456, 543484, 815226, 942912, 1086968, 1222839, 1630452, 2173936, 2445678, 3260904, 4347872, 4891356, 6521808, 8695744, 9782712, 13043616, 19565424, 26087232, 39130848, 78261696]

約数ペア:

[(1, 78261696), (2, 39130848), (3, 26087232), (4, 19565424), (6, 13043616), (8, 9782712), (9, 8695744), (12, 6521808), (16, 4891356), (18, 4347872), (24, 3260904), (32, 2445678), (36, 2173936), (48, 1630452), (64, 1222839), (72, 1086968), (83, 942912), (96, 815226), (144, 543484), (166, 471456), (192, 407613), (249, 314304), (288, 271742), (332, 235728), (498, 157152), (576, 135871), (664, 117864), (747, 104768), (996, 78576), (1328, 58932), (1494, 52384), (1637, 47808), (1992, 39288), (2656, 29466), (2988, 26192), (3274, 23904), (3984, 19644), (4911, 15936), (5312, 14733), (5976, 13096), (6548, 11952), (7968, 9822)]