71197518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1307}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 162987264

約数和(自身を除く): 91789746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1297, 1307, 2594, 2614, 3891, 3921, 7782, 7842, 9079, 9149, 18158, 18298, 27237, 27447, 54474, 54894, 1695179, 3390358, 5085537, 10171074, 11866253, 23732506, 35598759, 71197518]

約数ペア:

[(1, 71197518), (2, 35598759), (3, 23732506), (6, 11866253), (7, 10171074), (14, 5085537), (21, 3390358), (42, 1695179), (1297, 54894), (1307, 54474), (2594, 27447), (2614, 27237), (3891, 18298), (3921, 18158), (7782, 9149), (7842, 9079)]