80853704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{326023}}^1$

素因数の和:326060

約数の個数: 16

約数和(自身を含む): 156491520

約数和(自身を除く): 75637816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 326023, 652046, 1304092, 2608184, 10106713, 20213426, 40426852, 80853704]

約数ペア:

[(1, 80853704), (2, 40426852), (4, 20213426), (8, 10106713), (31, 2608184), (62, 1304092), (124, 652046), (248, 326023)]