80072212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6211}}^1$

素因数の和:6519

約数の個数: 24

約数和(自身を含む): 153411552

約数和(自身を除く): 73339340

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6211, 6446, 12422, 12892, 24844, 68321, 136642, 273284, 1819823, 3639646, 7279292, 20018053, 40036106, 80072212]

約数ペア:

[(1, 80072212), (2, 40036106), (4, 20018053), (11, 7279292), (22, 3639646), (44, 1819823), (293, 273284), (586, 136642), (1172, 68321), (3223, 24844), (6211, 12892), (6446, 12422)]