80410086

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103889}}^1$

素因数の和:103940

約数の個数: 24

約数和(自身を含む): 178275240

約数和(自身を除く): 97865154

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 103889, 207778, 311667, 623334, 935001, 1870002, 4467227, 8934454, 13401681, 26803362, 40205043, 80410086]

約数ペア:

[(1, 80410086), (2, 40205043), (3, 26803362), (6, 13401681), (9, 8934454), (18, 4467227), (43, 1870002), (86, 935001), (129, 623334), (258, 311667), (387, 207778), (774, 103889)]