71744796

素因数分解:

$2^2\times 3^2\times {\mathrm{1992911}}^1$

素因数の和:1992921

約数の個数: 18

約数和(自身を含む): 181354992

約数和(自身を除く): 109610196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1992911, 3985822, 5978733, 7971644, 11957466, 17936199, 23914932, 35872398, 71744796]

約数ペア:

[(1, 71744796), (2, 35872398), (3, 23914932), (4, 17936199), (6, 11957466), (9, 7971644), (12, 5978733), (18, 3985822), (36, 1992911)]