72888678

素因数分解:

$2^1\times 3^2\times {\mathrm{617}}^1\times {\mathrm{6563}}^1$

素因数の和:7188

約数の個数: 24

約数和(自身を含む): 158205528

約数和(自身を除く): 85316850

約数列:

[1, 2, 3, 6, 9, 18, 617, 1234, 1851, 3702, 5553, 6563, 11106, 13126, 19689, 39378, 59067, 118134, 4049371, 8098742, 12148113, 24296226, 36444339, 72888678]

約数ペア:

[(1, 72888678), (2, 36444339), (3, 24296226), (6, 12148113), (9, 8098742), (18, 4049371), (617, 118134), (1234, 59067), (1851, 39378), (3702, 19689), (5553, 13126), (6563, 11106)]