82205078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13463}}^1$

素因数の和:13579

約数の個数: 16

約数和(自身を含む): 127961856

約数和(自身を除く): 45756778

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 13463, 26926, 578909, 955873, 1157818, 1911746, 41102539, 82205078]

約数ペア:

[(1, 82205078), (2, 41102539), (43, 1911746), (71, 1157818), (86, 955873), (142, 578909), (3053, 26926), (6106, 13463)]