67840086528

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{474911}}^1$

素因数の和:474966

約数の個数: 120

約数和(自身を含む): 202107350016

約数和(自身を除く): 134267263488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 474911, 949822, 1424733, 1899644, 2849466, 3799288, 4274199, 5698932, 7598576, 8548398, 11397864, 14722241, 15197152, 17096796, 22795728, 29444482, 30394304, 34193592, 44166723, 45591456, 58888964, 60788608, 68387184, 88333446, 91182912, 117777928, 121577216, 132500169, 136774368, 176666892, 182365824, 235555856, 243154432, 265000338, 273548736, 353333784, 364731648, 471111712, 530000676, 547097472, 706667568, 729463296, 942223424, 1060001352, 1094194944, 1413335136, 1884446848, 2120002704, 2188389888, 2826670272, 3768893696, 4240005408, 5653340544, 7537787392, 8480010816, 11306681088, 16960021632, 22613362176, 33920043264, 67840086528]

約数ペア:

[(1, 67840086528), (2, 33920043264), (3, 22613362176), (4, 16960021632), (6, 11306681088), (8, 8480010816), (9, 7537787392), (12, 5653340544), (16, 4240005408), (18, 3768893696), (24, 2826670272), (31, 2188389888), (32, 2120002704), (36, 1884446848), (48, 1413335136), (62, 1094194944), (64, 1060001352), (72, 942223424), (93, 729463296), (96, 706667568), (124, 547097472), (128, 530000676), (144, 471111712), (186, 364731648), (192, 353333784), (248, 273548736), (256, 265000338), (279, 243154432), (288, 235555856), (372, 182365824), (384, 176666892), (496, 136774368), (512, 132500169), (558, 121577216), (576, 117777928), (744, 91182912), (768, 88333446), (992, 68387184), (1116, 60788608), (1152, 58888964), (1488, 45591456), (1536, 44166723), (1984, 34193592), (2232, 30394304), (2304, 29444482), (2976, 22795728), (3968, 17096796), (4464, 15197152), (4608, 14722241), (5952, 11397864), (7936, 8548398), (8928, 7598576), (11904, 5698932), (15872, 4274199), (17856, 3799288), (23808, 2849466), (35712, 1899644), (47616, 1424733), (71424, 949822), (142848, 474911)]