80026478

素因数分解:

$2^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{4621}}^1$

素因数の和:5867

約数の個数: 16

約数和(自身を含む): 137328864

約数和(自身を除く): 57302386

約数列:

[1, 2, 7, 14, 1237, 2474, 4621, 8659, 9242, 17318, 32347, 64694, 5716177, 11432354, 40013239, 80026478]

約数ペア:

[(1, 80026478), (2, 40013239), (7, 11432354), (14, 5716177), (1237, 64694), (2474, 32347), (4621, 17318), (8659, 9242)]