67038664

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 159984000

約数和(自身を除く): 92945336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2221, 2744, 3773, 4312, 4442, 7546, 8884, 15092, 15547, 17768, 24431, 30184, 31094, 48862, 62188, 97724, 108829, 124376, 171017, 195448, 217658, 342034, 435316, 684068, 761803, 870632, 1197119, 1368136, 1523606, 2394238, 3047212, 4788476, 6094424, 8379833, 9576952, 16759666, 33519332, 67038664]

約数ペア:

[(1, 67038664), (2, 33519332), (4, 16759666), (7, 9576952), (8, 8379833), (11, 6094424), (14, 4788476), (22, 3047212), (28, 2394238), (44, 1523606), (49, 1368136), (56, 1197119), (77, 870632), (88, 761803), (98, 684068), (154, 435316), (196, 342034), (308, 217658), (343, 195448), (392, 171017), (539, 124376), (616, 108829), (686, 97724), (1078, 62188), (1372, 48862), (2156, 31094), (2221, 30184), (2744, 24431), (3773, 17768), (4312, 15547), (4442, 15092), (7546, 8884)]