71295742

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{69761}}^1$

素因数の和:69843

約数の個数: 16

約数和(自身を含む): 123897312

約数和(自身を除く): 52601570

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 69761, 139522, 488327, 976654, 5092553, 10185106, 35647871, 71295742]

約数ペア:

[(1, 71295742), (2, 35647871), (7, 10185106), (14, 5092553), (73, 976654), (146, 488327), (511, 139522), (1022, 69761)]