68692008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37171}}^1$

素因数の和:37198

約数の個数: 64

約数和(自身を含む): 214110720

約数和(自身を除く): 145418712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 37171, 74342, 111513, 148684, 223026, 260197, 297368, 408881, 446052, 520394, 780591, 817762, 892104, 1040788, 1226643, 1561182, 1635524, 2081576, 2453286, 2862167, 3122364, 3271048, 4906572, 5724334, 6244728, 8586501, 9813144, 11448668, 17173002, 22897336, 34346004, 68692008]

約数ペア:

[(1, 68692008), (2, 34346004), (3, 22897336), (4, 17173002), (6, 11448668), (7, 9813144), (8, 8586501), (11, 6244728), (12, 5724334), (14, 4906572), (21, 3271048), (22, 3122364), (24, 2862167), (28, 2453286), (33, 2081576), (42, 1635524), (44, 1561182), (56, 1226643), (66, 1040788), (77, 892104), (84, 817762), (88, 780591), (132, 520394), (154, 446052), (168, 408881), (231, 297368), (264, 260197), (308, 223026), (462, 148684), (616, 111513), (924, 74342), (1848, 37171)]