68412542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 47156098

約数列:

[1, 2, 11, 22, 47, 94, 109, 218, 517, 607, 1034, 1199, 1214, 2398, 5123, 6677, 10246, 13354, 28529, 56353, 57058, 66163, 112706, 132326, 313819, 627638, 727793, 1455586, 3109661, 6219322, 34206271, 68412542]

約数ペア:

[(1, 68412542), (2, 34206271), (11, 6219322), (22, 3109661), (47, 1455586), (94, 727793), (109, 627638), (218, 313819), (517, 132326), (607, 112706), (1034, 66163), (1199, 57058), (1214, 56353), (2398, 28529), (5123, 13354), (6677, 10246)]