77601986

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71987}}^1$

素因数の和:72014

約数の個数: 24

約数和(自身を含む): 147719376

約数和(自身を除く): 70117390

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 71987, 143974, 503909, 791857, 1007818, 1583714, 3527363, 5542999, 7054726, 11085998, 38800993, 77601986]

約数ペア:

[(1, 77601986), (2, 38800993), (7, 11085998), (11, 7054726), (14, 5542999), (22, 3527363), (49, 1583714), (77, 1007818), (98, 791857), (154, 503909), (539, 143974), (1078, 71987)]