84217822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{75329}}^1$

素因数の和:75387

約数の個数: 16

約数和(自身を含む): 139209840

約数和(自身を除く): 54992018

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 75329, 150658, 979277, 1958554, 3239147, 6478294, 42108911, 84217822]

約数ペア:

[(1, 84217822), (2, 42108911), (13, 6478294), (26, 3239147), (43, 1958554), (86, 979277), (559, 150658), (1118, 75329)]