76989787

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 93588480

約数和(自身を除く): 16598693

約数列:

[1, 7, 17, 119, 239, 1673, 2707, 4063, 18949, 28441, 46019, 322133, 646973, 4528811, 10998541, 76989787]

約数ペア:

[(1, 76989787), (7, 10998541), (17, 4528811), (119, 646973), (239, 322133), (1673, 46019), (2707, 28441), (4063, 18949)]