67981096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1597}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 135478440

約数和(自身を除く): 67497344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 1597, 2504, 3194, 5321, 6388, 10642, 12776, 21284, 27149, 42568, 54298, 108596, 217192, 499861, 999722, 1999444, 3998888, 8497637, 16995274, 33990548, 67981096]

約数ペア:

[(1, 67981096), (2, 33990548), (4, 16995274), (8, 8497637), (17, 3998888), (34, 1999444), (68, 999722), (136, 499861), (313, 217192), (626, 108596), (1252, 54298), (1597, 42568), (2504, 27149), (3194, 21284), (5321, 12776), (6388, 10642)]