72415716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{354979}}^1$

素因数の和:355003

約数の個数: 24

約数和(自身を含む): 178909920

約数和(自身を除く): 106494204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 354979, 709958, 1064937, 1419916, 2129874, 4259748, 6034643, 12069286, 18103929, 24138572, 36207858, 72415716]

約数ペア:

[(1, 72415716), (2, 36207858), (3, 24138572), (4, 18103929), (6, 12069286), (12, 6034643), (17, 4259748), (34, 2129874), (51, 1419916), (68, 1064937), (102, 709958), (204, 354979)]