87271416

素因数分解:

$2^3\times 3^2\times {\mathrm{1212103}}^1$

素因数の和:1212115

約数の個数: 24

約数和(自身を含む): 236360280

約数和(自身を除く): 149088864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1212103, 2424206, 3636309, 4848412, 7272618, 9696824, 10908927, 14545236, 21817854, 29090472, 43635708, 87271416]

約数ペア:

[(1, 87271416), (2, 43635708), (3, 29090472), (4, 21817854), (6, 14545236), (8, 10908927), (9, 9696824), (12, 7272618), (18, 4848412), (24, 3636309), (36, 2424206), (72, 1212103)]