66527142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14197}}^1$

素因数の和:14284

約数の個数: 32

約数和(自身を含む): 147204864

約数和(自身を除く): 80677722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 14197, 28394, 42591, 85182, 156167, 312334, 468501, 937002, 1007987, 2015974, 3023961, 6047922, 11087857, 22175714, 33263571, 66527142]

約数ペア:

[(1, 66527142), (2, 33263571), (3, 22175714), (6, 11087857), (11, 6047922), (22, 3023961), (33, 2015974), (66, 1007987), (71, 937002), (142, 468501), (213, 312334), (426, 156167), (781, 85182), (1562, 42591), (2343, 28394), (4686, 14197)]