72579384

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9421}}^1$

素因数の和:9540

約数の個数: 48

約数和(自身を含む): 198427320

約数和(自身を除く): 125847936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 9421, 18842, 28263, 37684, 56526, 75368, 84789, 113052, 169578, 226104, 339156, 678312, 1008047, 2016094, 3024141, 4032188, 6048282, 8064376, 9072423, 12096564, 18144846, 24193128, 36289692, 72579384]

約数ペア:

[(1, 72579384), (2, 36289692), (3, 24193128), (4, 18144846), (6, 12096564), (8, 9072423), (9, 8064376), (12, 6048282), (18, 4032188), (24, 3024141), (36, 2016094), (72, 1008047), (107, 678312), (214, 339156), (321, 226104), (428, 169578), (642, 113052), (856, 84789), (963, 75368), (1284, 56526), (1926, 37684), (2568, 28263), (3852, 18842), (7704, 9421)]