84404072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{340339}}^1$

素因数の和:340376

約数の個数: 16

約数和(自身を含む): 163363200

約数和(自身を除く): 78959128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 340339, 680678, 1361356, 2722712, 10550509, 21101018, 42202036, 84404072]

約数ペア:

[(1, 84404072), (2, 42202036), (4, 21101018), (8, 10550509), (31, 2722712), (62, 1361356), (124, 680678), (248, 340339)]