67779582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12239}}^1$

素因数の和:12328

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 80275458

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 12239, 24478, 36717, 73434, 159107, 318214, 477321, 868969, 954642, 1737938, 2606907, 5213814, 11296597, 22593194, 33889791, 67779582]

約数ペア:

[(1, 67779582), (2, 33889791), (3, 22593194), (6, 11296597), (13, 5213814), (26, 2606907), (39, 1737938), (71, 954642), (78, 868969), (142, 477321), (213, 318214), (426, 159107), (923, 73434), (1846, 36717), (2769, 24478), (5538, 12239)]