74872693

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 88911360

約数和(自身を除く): 14038667

約数列:

[1, 7, 29, 203, 271, 1361, 1897, 7859, 9527, 39469, 55013, 276283, 368831, 2581817, 10696099, 74872693]

約数ペア:

[(1, 74872693), (7, 10696099), (29, 2581817), (203, 368831), (271, 276283), (1361, 55013), (1897, 39469), (7859, 9527)]