68717274

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 139636224

約数和(自身を除く): 70918950

約数列:

[1, 2, 3, 6, 103, 206, 251, 309, 443, 502, 618, 753, 886, 1329, 1506, 2658, 25853, 45629, 51706, 77559, 91258, 111193, 136887, 155118, 222386, 273774, 333579, 667158, 11452879, 22905758, 34358637, 68717274]

約数ペア:

[(1, 68717274), (2, 34358637), (3, 22905758), (6, 11452879), (103, 667158), (206, 333579), (251, 273774), (309, 222386), (443, 155118), (502, 136887), (618, 111193), (753, 91258), (886, 77559), (1329, 51706), (1506, 45629), (2658, 25853)]