80539922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{2213}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 124975872

約数和(自身を除く): 44435950

約数列:

[1, 2, 31, 62, 587, 1174, 2213, 4426, 18197, 36394, 68603, 137206, 1299031, 2598062, 40269961, 80539922]

約数ペア:

[(1, 80539922), (2, 40269961), (31, 2598062), (62, 1299031), (587, 137206), (1174, 68603), (2213, 36394), (4426, 18197)]