64341606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{218849}}^1$

素因数の和:218868

約数の個数: 24

約数和(自身を含む): 149693400

約数和(自身を除く): 85351794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 218849, 437698, 656547, 1313094, 1531943, 3063886, 4595829, 9191658, 10723601, 21447202, 32170803, 64341606]

約数ペア:

[(1, 64341606), (2, 32170803), (3, 21447202), (6, 10723601), (7, 9191658), (14, 4595829), (21, 3063886), (42, 1531943), (49, 1313094), (98, 656547), (147, 437698), (294, 218849)]