71290842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1697401}}^1$

素因数の和:1697413

約数の個数: 16

約数和(自身を含む): 162950592

約数和(自身を除く): 91659750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1697401, 3394802, 5092203, 10184406, 11881807, 23763614, 35645421, 71290842]

約数ペア:

[(1, 71290842), (2, 35645421), (3, 23763614), (6, 11881807), (7, 10184406), (14, 5092203), (21, 3394802), (42, 1697401)]