68662792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2663}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 140978880

約数和(自身を除く): 72316088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1172, 2344, 2663, 3223, 5326, 6446, 10652, 12892, 21304, 25784, 29293, 58586, 117172, 234344, 780259, 1560518, 3121036, 6242072, 8582849, 17165698, 34331396, 68662792]

約数ペア:

[(1, 68662792), (2, 34331396), (4, 17165698), (8, 8582849), (11, 6242072), (22, 3121036), (44, 1560518), (88, 780259), (293, 234344), (586, 117172), (1172, 58586), (2344, 29293), (2663, 25784), (3223, 21304), (5326, 12892), (6446, 10652)]