85359888

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 90

約数和(自身を含む): 246087114

約数和(自身を除く): 160727226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 433, 444, 592, 666, 866, 888, 1299, 1332, 1369, 1732, 1776, 2598, 2664, 2738, 3464, 3897, 4107, 5196, 5328, 5476, 6928, 7794, 8214, 10392, 10952, 12321, 15588, 16021, 16428, 20784, 21904, 24642, 31176, 32042, 32856, 48063, 49284, 62352, 64084, 65712, 96126, 98568, 128168, 144189, 192252, 197136, 256336, 288378, 384504, 576756, 592777, 769008, 1153512, 1185554, 1778331, 2307024, 2371108, 3556662, 4742216, 5334993, 7113324, 9484432, 10669986, 14226648, 21339972, 28453296, 42679944, 85359888]

約数ペア:

[(1, 85359888), (2, 42679944), (3, 28453296), (4, 21339972), (6, 14226648), (8, 10669986), (9, 9484432), (12, 7113324), (16, 5334993), (18, 4742216), (24, 3556662), (36, 2371108), (37, 2307024), (48, 1778331), (72, 1185554), (74, 1153512), (111, 769008), (144, 592777), (148, 576756), (222, 384504), (296, 288378), (333, 256336), (433, 197136), (444, 192252), (592, 144189), (666, 128168), (866, 98568), (888, 96126), (1299, 65712), (1332, 64084), (1369, 62352), (1732, 49284), (1776, 48063), (2598, 32856), (2664, 32042), (2738, 31176), (3464, 24642), (3897, 21904), (4107, 20784), (5196, 16428), (5328, 16021), (5476, 15588), (6928, 12321), (7794, 10952), (8214, 10392)]