80149672

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{23911}}^1$

素因数の和:24336

約数の個数: 16

約数和(自身を含む): 150645600

約数和(自身を除く): 70495928

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 23911, 47822, 95644, 191288, 10018709, 20037418, 40074836, 80149672]

約数ペア:

[(1, 80149672), (2, 40074836), (4, 20037418), (8, 10018709), (419, 191288), (838, 95644), (1676, 47822), (3352, 23911)]