71240422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{75307}}^1$

素因数の和:75363

約数の個数: 16

約数和(自身を含む): 119287872

約数和(自身を除く): 48047450

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 75307, 150614, 828377, 1656754, 3238201, 6476402, 35620211, 71240422]

約数ペア:

[(1, 71240422), (2, 35620211), (11, 6476402), (22, 3238201), (43, 1656754), (86, 828377), (473, 150614), (946, 75307)]