66943242

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{90709}}^1$

素因数の和:90758

約数の個数: 24

約数和(自身を含む): 148582980

約数和(自身を除く): 81639738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 90709, 181418, 272127, 544254, 816381, 1632762, 3719069, 7438138, 11157207, 22314414, 33471621, 66943242]

約数ペア:

[(1, 66943242), (2, 33471621), (3, 22314414), (6, 11157207), (9, 7438138), (18, 3719069), (41, 1632762), (82, 816381), (123, 544254), (246, 272127), (369, 181418), (738, 90709)]