78243768

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13093}}^1$

素因数の和:13188

約数の個数: 48

約数和(自身を含む): 214479720

約数和(自身を除く): 136235952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 13093, 26186, 39279, 52372, 78558, 104744, 117837, 157116, 235674, 314232, 471348, 942696, 1086719, 2173438, 3260157, 4346876, 6520314, 8693752, 9780471, 13040628, 19560942, 26081256, 39121884, 78243768]

約数ペア:

[(1, 78243768), (2, 39121884), (3, 26081256), (4, 19560942), (6, 13040628), (8, 9780471), (9, 8693752), (12, 6520314), (18, 4346876), (24, 3260157), (36, 2173438), (72, 1086719), (83, 942696), (166, 471348), (249, 314232), (332, 235674), (498, 157116), (664, 117837), (747, 104744), (996, 78558), (1494, 52372), (1992, 39279), (2988, 26186), (5976, 13093)]