70897842

素因数分解:

$2^1\times 3^4\times {\mathrm{437641}}^1$

素因数の和:437655

約数の個数: 20

約数和(自身を含む): 158864046

約数和(自身を除く): 87966204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 437641, 875282, 1312923, 2625846, 3938769, 7877538, 11816307, 23632614, 35448921, 70897842]

約数ペア:

[(1, 70897842), (2, 35448921), (3, 23632614), (6, 11816307), (9, 7877538), (18, 3938769), (27, 2625846), (54, 1312923), (81, 875282), (162, 437641)]