71109648

素因数分解:

$2^4\times 3^2\times {\mathrm{493817}}^1$

素因数の和:493831

約数の個数: 30

約数和(自身を含む): 199008654

約数和(自身を除く): 127899006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493817, 987634, 1481451, 1975268, 2962902, 3950536, 4444353, 5925804, 7901072, 8888706, 11851608, 17777412, 23703216, 35554824, 71109648]

約数ペア:

[(1, 71109648), (2, 35554824), (3, 23703216), (4, 17777412), (6, 11851608), (8, 8888706), (9, 7901072), (12, 5925804), (16, 4444353), (18, 3950536), (24, 2962902), (36, 1975268), (48, 1481451), (72, 987634), (144, 493817)]