81430096

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{42061}}^1$

素因数の和:42091

約数の個数: 30

約数和(自身を含む): 173421626

約数和(自身を除く): 91991530

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 42061, 84122, 168244, 336488, 462671, 672976, 925342, 1850684, 3701368, 5089381, 7402736, 10178762, 20357524, 40715048, 81430096]

約数ペア:

[(1, 81430096), (2, 40715048), (4, 20357524), (8, 10178762), (11, 7402736), (16, 5089381), (22, 3701368), (44, 1850684), (88, 925342), (121, 672976), (176, 462671), (242, 336488), (484, 168244), (968, 84122), (1936, 42061)]