71322228

素因数分解:

$2^2\times 3^3\times {\mathrm{660391}}^1$

素因数の和:660404

約数の個数: 24

約数和(自身を含む): 184909760

約数和(自身を除く): 113587532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 660391, 1320782, 1981173, 2641564, 3962346, 5943519, 7924692, 11887038, 17830557, 23774076, 35661114, 71322228]

約数ペア:

[(1, 71322228), (2, 35661114), (3, 23774076), (4, 17830557), (6, 11887038), (9, 7924692), (12, 5943519), (18, 3962346), (27, 2641564), (36, 1981173), (54, 1320782), (108, 660391)]