70620285042

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{55258439}}^1$

素因数の和:55258518

約数の個数: 24

約数和(自身を含む): 155165699520

約数和(自身を除く): 84545414478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 55258439, 110516878, 165775317, 331550634, 497325951, 994651902, 3923349169, 7846698338, 11770047507, 23540095014, 35310142521, 70620285042]

約数ペア:

[(1, 70620285042), (2, 35310142521), (3, 23540095014), (6, 11770047507), (9, 7846698338), (18, 3923349169), (71, 994651902), (142, 497325951), (213, 331550634), (426, 165775317), (639, 110516878), (1278, 55258439)]