85400616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{881}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 244702080

約数和(自身を除く): 159301464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 577, 881, 1154, 1731, 1762, 2308, 2643, 3462, 3524, 4039, 4616, 5286, 6167, 6924, 7048, 8078, 10572, 12117, 12334, 13848, 16156, 18501, 21144, 24234, 24668, 32312, 37002, 48468, 49336, 74004, 96936, 148008, 508337, 1016674, 1525011, 2033348, 3050022, 3558359, 4066696, 6100044, 7116718, 10675077, 12200088, 14233436, 21350154, 28466872, 42700308, 85400616]

約数ペア:

[(1, 85400616), (2, 42700308), (3, 28466872), (4, 21350154), (6, 14233436), (7, 12200088), (8, 10675077), (12, 7116718), (14, 6100044), (21, 4066696), (24, 3558359), (28, 3050022), (42, 2033348), (56, 1525011), (84, 1016674), (168, 508337), (577, 148008), (881, 96936), (1154, 74004), (1731, 49336), (1762, 48468), (2308, 37002), (2643, 32312), (3462, 24668), (3524, 24234), (4039, 21144), (4616, 18501), (5286, 16156), (6167, 13848), (6924, 12334), (7048, 12117), (8078, 10572)]