68007274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 110388096

約数和(自身を除く): 42380822

約数列:

[1, 2, 23, 41, 46, 82, 107, 214, 337, 674, 943, 1886, 2461, 4387, 4922, 7751, 8774, 13817, 15502, 27634, 36059, 72118, 100901, 201802, 317791, 635582, 829357, 1478419, 1658714, 2956838, 34003637, 68007274]

約数ペア:

[(1, 68007274), (2, 34003637), (23, 2956838), (41, 1658714), (46, 1478419), (82, 829357), (107, 635582), (214, 317791), (337, 201802), (674, 100901), (943, 72118), (1886, 36059), (2461, 27634), (4387, 15502), (4922, 13817), (7751, 8774)]