86267244

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20959}}^1$

素因数の和:20987

約数の個数: 48

約数和(自身を含む): 234752000

約数和(自身を除く): 148484756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20959, 41918, 62877, 83836, 125754, 146713, 251508, 293426, 440139, 586852, 880278, 1026991, 1760556, 2053982, 3080973, 4107964, 6161946, 7188937, 12323892, 14377874, 21566811, 28755748, 43133622, 86267244]

約数ペア:

[(1, 86267244), (2, 43133622), (3, 28755748), (4, 21566811), (6, 14377874), (7, 12323892), (12, 7188937), (14, 6161946), (21, 4107964), (28, 3080973), (42, 2053982), (49, 1760556), (84, 1026991), (98, 880278), (147, 586852), (196, 440139), (294, 293426), (343, 251508), (588, 146713), (686, 125754), (1029, 83836), (1372, 62877), (2058, 41918), (4116, 20959)]