71349826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{2287}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 112844160

約数和(自身を除く): 41494334

約数列:

[1, 2, 19, 38, 821, 1642, 2287, 4574, 15599, 31198, 43453, 86906, 1877627, 3755254, 35674913, 71349826]

約数ペア:

[(1, 71349826), (2, 35674913), (19, 3755254), (38, 1877627), (821, 86906), (1642, 43453), (2287, 31198), (4574, 15599)]