77384434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{7963}}^1$

素因数の和:8121

約数の個数: 16

約数和(自身を含む): 119842272

約数和(自身を除く): 42457838

約数列:

[1, 2, 43, 86, 113, 226, 4859, 7963, 9718, 15926, 342409, 684818, 899819, 1799638, 38692217, 77384434]

約数ペア:

[(1, 77384434), (2, 38692217), (43, 1799638), (86, 899819), (113, 684818), (226, 342409), (4859, 15926), (7963, 9718)]