87678072

素因数分解:

$2^3\times 3^3\times {\mathrm{405917}}^1$

素因数の和:405932

約数の個数: 32

約数和(自身を含む): 243550800

約数和(自身を除く): 155872728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 405917, 811834, 1217751, 1623668, 2435502, 3247336, 3653253, 4871004, 7306506, 9742008, 10959759, 14613012, 21919518, 29226024, 43839036, 87678072]

約数ペア:

[(1, 87678072), (2, 43839036), (3, 29226024), (4, 21919518), (6, 14613012), (8, 10959759), (9, 9742008), (12, 7306506), (18, 4871004), (24, 3653253), (27, 3247336), (36, 2435502), (54, 1623668), (72, 1217751), (108, 811834), (216, 405917)]