68552148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18979}}^1$

素因数の和:19036

約数の個数: 48

約数和(自身を含む): 187066880

約数和(自身を除く): 118514732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 18979, 37958, 56937, 75916, 113874, 132853, 227748, 265706, 398559, 531412, 797118, 816097, 1594236, 1632194, 2448291, 3264388, 4896582, 5712679, 9793164, 11425358, 17138037, 22850716, 34276074, 68552148]

約数ペア:

[(1, 68552148), (2, 34276074), (3, 22850716), (4, 17138037), (6, 11425358), (7, 9793164), (12, 5712679), (14, 4896582), (21, 3264388), (28, 2448291), (42, 1632194), (43, 1594236), (84, 816097), (86, 797118), (129, 531412), (172, 398559), (258, 265706), (301, 227748), (516, 132853), (602, 113874), (903, 75916), (1204, 56937), (1806, 37958), (3612, 18979)]