74588129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 29091871

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 2999, 3553, 20993, 24871, 32989, 50983, 56981, 230923, 356881, 398867, 560813, 626791, 968677, 3925691, 4387537, 6780739, 10655447, 74588129]

約数ペア:

[(1, 74588129), (7, 10655447), (11, 6780739), (17, 4387537), (19, 3925691), (77, 968677), (119, 626791), (133, 560813), (187, 398867), (209, 356881), (323, 230923), (1309, 56981), (1463, 50983), (2261, 32989), (2999, 24871), (3553, 20993)]