71848042

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{4451}}^1$

素因数の和:5613

約数の個数: 16

約数和(自身を含む): 123302592

約数和(自身を除く): 51454550

約数列:

[1, 2, 7, 14, 1153, 2306, 4451, 8071, 8902, 16142, 31157, 62314, 5132003, 10264006, 35924021, 71848042]

約数ペア:

[(1, 71848042), (2, 35924021), (7, 10264006), (14, 5132003), (1153, 62314), (2306, 31157), (4451, 16142), (8071, 8902)]