81923742

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{77141}}^1$

素因数の和:77208

約数の個数: 24

約数和(自身を含む): 180512280

約数和(自身を除く): 98588538

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 77141, 154282, 231423, 462846, 694269, 1388538, 4551319, 9102638, 13653957, 27307914, 40961871, 81923742]

約数ペア:

[(1, 81923742), (2, 40961871), (3, 27307914), (6, 13653957), (9, 9102638), (18, 4551319), (59, 1388538), (118, 694269), (177, 462846), (354, 231423), (531, 154282), (1062, 77141)]