71244706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 121086000

約数和(自身を除く): 49841294

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 754, 793, 1549, 1586, 1769, 3098, 3538, 20137, 22997, 40274, 44921, 45994, 89842, 94489, 188978, 583973, 1167946, 1228357, 2456714, 2740181, 5480362, 35622353, 71244706]

約数ペア:

[(1, 71244706), (2, 35622353), (13, 5480362), (26, 2740181), (29, 2456714), (58, 1228357), (61, 1167946), (122, 583973), (377, 188978), (754, 94489), (793, 89842), (1549, 45994), (1586, 44921), (1769, 40274), (3098, 22997), (3538, 20137)]