86288776

素因数分解:

$2^3\times 7^1\times {\mathrm{1540871}}^1$

素因数の和:1540884

約数の個数: 16

約数和(自身を含む): 184904640

約数和(自身を除く): 98615864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1540871, 3081742, 6163484, 10786097, 12326968, 21572194, 43144388, 86288776]

約数ペア:

[(1, 86288776), (2, 43144388), (4, 21572194), (7, 12326968), (8, 10786097), (14, 6163484), (28, 3081742), (56, 1540871)]