7272

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 19890

約数和(自身を除く): 12618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272]

約数ペア:

[(1, 7272), (2, 3636), (3, 2424), (4, 1818), (6, 1212), (8, 909), (9, 808), (12, 606), (18, 404), (24, 303), (36, 202), (72, 101)]