83390188

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{37699}}^1$

素因数の和:37789

約数の個数: 24

約数和(自身を含む): 168896000

約数和(自身を除く): 85505812

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 37699, 75398, 150796, 263893, 527786, 1055572, 2978221, 5956442, 11912884, 20847547, 41695094, 83390188]

約数ペア:

[(1, 83390188), (2, 41695094), (4, 20847547), (7, 11912884), (14, 5956442), (28, 2978221), (79, 1055572), (158, 527786), (316, 263893), (553, 150796), (1106, 75398), (2212, 37699)]