76608749

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 20850451

約数列:

[1, 7, 17, 29, 79, 119, 203, 281, 493, 553, 1343, 1967, 2291, 3451, 4777, 8149, 9401, 16037, 22199, 33439, 38947, 57043, 138533, 155393, 272629, 377383, 643771, 969731, 2641681, 4506397, 10944107, 76608749]

約数ペア:

[(1, 76608749), (7, 10944107), (17, 4506397), (29, 2641681), (79, 969731), (119, 643771), (203, 377383), (281, 272629), (493, 155393), (553, 138533), (1343, 57043), (1967, 38947), (2291, 33439), (3451, 22199), (4777, 16037), (8149, 9401)]