78770144

素因数分解:

$2^5\times {\mathrm{499}}^1\times {\mathrm{4933}}^1$

素因数の和:5442

約数の個数: 24

約数和(自身を含む): 155421000

約数和(自身を除く): 76650856

約数列:

[1, 2, 4, 8, 16, 32, 499, 998, 1996, 3992, 4933, 7984, 9866, 15968, 19732, 39464, 78928, 157856, 2461567, 4923134, 9846268, 19692536, 39385072, 78770144]

約数ペア:

[(1, 78770144), (2, 39385072), (4, 19692536), (8, 9846268), (16, 4923134), (32, 2461567), (499, 157856), (998, 78928), (1996, 39464), (3992, 19732), (4933, 15968), (7984, 9866)]