72151272

素因数分解:

$2^3\times 3^2\times {\mathrm{1002101}}^1$

素因数の和:1002113

約数の個数: 24

約数和(自身を含む): 195409890

約数和(自身を除く): 123258618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1002101, 2004202, 3006303, 4008404, 6012606, 8016808, 9018909, 12025212, 18037818, 24050424, 36075636, 72151272]

約数ペア:

[(1, 72151272), (2, 36075636), (3, 24050424), (4, 18037818), (6, 12025212), (8, 9018909), (9, 8016808), (12, 6012606), (18, 4008404), (24, 3006303), (36, 2004202), (72, 1002101)]