81022062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28549}}^1$

素因数の和:28608

約数の個数: 32

約数和(自身を含む): 180892800

約数和(自身を除く): 99870738

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 28549, 57098, 85647, 171294, 314039, 628078, 942117, 1227607, 1884234, 2455214, 3682821, 7365642, 13503677, 27007354, 40511031, 81022062]

約数ペア:

[(1, 81022062), (2, 40511031), (3, 27007354), (6, 13503677), (11, 7365642), (22, 3682821), (33, 2455214), (43, 1884234), (66, 1227607), (86, 942117), (129, 628078), (258, 314039), (473, 171294), (946, 85647), (1419, 57098), (2838, 28549)]