71571866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6553}}^1$

素因数の和:6725

約数の個数: 16

約数和(自身を含む): 110736384

約数和(自身を除く): 39164518

約数列:

[1, 2, 43, 86, 127, 254, 5461, 6553, 10922, 13106, 281779, 563558, 832231, 1664462, 35785933, 71571866]

約数ペア:

[(1, 71571866), (2, 35785933), (43, 1664462), (86, 832231), (127, 563558), (254, 281779), (5461, 13106), (6553, 10922)]