78261312

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5741}}^1$

素因数の和:5827

約数の個数: 56

約数和(自身を含む): 210019392

約数和(自身を除く): 131758080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 5741, 6816, 11482, 13632, 17223, 22964, 34446, 45928, 68892, 91856, 137784, 183712, 275568, 367424, 407611, 551136, 815222, 1102272, 1222833, 1630444, 2445666, 3260888, 4891332, 6521776, 9782664, 13043552, 19565328, 26087104, 39130656, 78261312]

約数ペア:

[(1, 78261312), (2, 39130656), (3, 26087104), (4, 19565328), (6, 13043552), (8, 9782664), (12, 6521776), (16, 4891332), (24, 3260888), (32, 2445666), (48, 1630444), (64, 1222833), (71, 1102272), (96, 815222), (142, 551136), (192, 407611), (213, 367424), (284, 275568), (426, 183712), (568, 137784), (852, 91856), (1136, 68892), (1704, 45928), (2272, 34446), (3408, 22964), (4544, 17223), (5741, 13632), (6816, 11482)]