71629026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4253}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 164170368

約数和(自身を除く): 92541342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 4253, 5614, 8421, 8506, 12759, 16842, 25518, 29771, 59542, 89313, 178626, 1705453, 3410906, 5116359, 10232718, 11938171, 23876342, 35814513, 71629026]

約数ペア:

[(1, 71629026), (2, 35814513), (3, 23876342), (6, 11938171), (7, 10232718), (14, 5116359), (21, 3410906), (42, 1705453), (401, 178626), (802, 89313), (1203, 59542), (2406, 29771), (2807, 25518), (4253, 16842), (5614, 12759), (8421, 8506)]