71657822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28871}}^1$

素因数の和:28963

約数の個数: 16

約数和(自身を含む): 115372512

約数和(自身を除く): 43714690

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 28871, 57742, 490807, 981614, 2107583, 4215166, 35828911, 71657822]

約数ペア:

[(1, 71657822), (2, 35828911), (17, 4215166), (34, 2107583), (73, 981614), (146, 490807), (1241, 57742), (2482, 28871)]