64827768

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{8521}}^1$

素因数の和:8847

約数の個数: 32

約数和(自身を含む): 162599760

約数和(自身を除く): 97771992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 8521, 17042, 25563, 34084, 51126, 68168, 102252, 204504, 2701157, 5402314, 8103471, 10804628, 16206942, 21609256, 32413884, 64827768]

約数ペア:

[(1, 64827768), (2, 32413884), (3, 21609256), (4, 16206942), (6, 10804628), (8, 8103471), (12, 5402314), (24, 2701157), (317, 204504), (634, 102252), (951, 68168), (1268, 51126), (1902, 34084), (2536, 25563), (3804, 17042), (7608, 8521)]