81142986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{466339}}^1$

素因数の和:466373

約数の個数: 16

約数和(自身を含む): 167882400

約数和(自身を除く): 86739414

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 466339, 932678, 1399017, 2798034, 13523831, 27047662, 40571493, 81142986]

約数ペア:

[(1, 81142986), (2, 40571493), (3, 27047662), (6, 13523831), (29, 2798034), (58, 1399017), (87, 932678), (174, 466339)]