68680166

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{3259}}^1$

素因数の和:3559

約数の個数: 16

約数和(自身を含む): 105976080

約数和(自身を除く): 37295914

約数列:

[1, 2, 41, 82, 257, 514, 3259, 6518, 10537, 21074, 133619, 267238, 837563, 1675126, 34340083, 68680166]

約数ペア:

[(1, 68680166), (2, 34340083), (41, 1675126), (82, 837563), (257, 267238), (514, 133619), (3259, 21074), (6518, 10537)]