66783942

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{10631}}^1$

素因数の和:10988

約数の個数: 24

約数和(自身を含む): 145126800

約数和(自身を除く): 78342858

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 10631, 21262, 31893, 63786, 95679, 191358, 3710219, 7420438, 11130657, 22261314, 33391971, 66783942]

約数ペア:

[(1, 66783942), (2, 33391971), (3, 22261314), (6, 11130657), (9, 7420438), (18, 3710219), (349, 191358), (698, 95679), (1047, 63786), (2094, 31893), (3141, 21262), (6282, 10631)]