85340626

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5718

約数の個数: 32

約数和(自身を含む): 155934720

約数和(自身を除く): 70594094

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 5639, 7567, 11278, 15134, 39473, 78946, 129697, 259394, 265033, 530066, 907879, 1815758, 1855231, 3710462, 6095759, 12191518, 42670313, 85340626]

約数ペア:

[(1, 85340626), (2, 42670313), (7, 12191518), (14, 6095759), (23, 3710462), (46, 1855231), (47, 1815758), (94, 907879), (161, 530066), (322, 265033), (329, 259394), (658, 129697), (1081, 78946), (2162, 39473), (5639, 15134), (7567, 11278)]