68541567198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51690473}}^1$

素因数の和:51690508

約数の個数: 32

約数和(自身を含む): 156311993376

約数和(自身を除く): 87770426178

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 51690473, 103380946, 155071419, 310142838, 671976149, 878738041, 1343952298, 1757476082, 2015928447, 2636214123, 4031856894, 5272428246, 11423594533, 22847189066, 34270783599, 68541567198]

約数ペア:

[(1, 68541567198), (2, 34270783599), (3, 22847189066), (6, 11423594533), (13, 5272428246), (17, 4031856894), (26, 2636214123), (34, 2015928447), (39, 1757476082), (51, 1343952298), (78, 878738041), (102, 671976149), (221, 310142838), (442, 155071419), (663, 103380946), (1326, 51690473)]