81200118

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{70121}}^1$

素因数の和:70319

約数の個数: 16

約数和(自身を含む): 163244016

約数和(自身を除く): 82043898

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 70121, 140242, 210363, 420726, 13533353, 27066706, 40600059, 81200118]

約数ペア:

[(1, 81200118), (2, 40600059), (3, 27066706), (6, 13533353), (193, 420726), (386, 210363), (579, 140242), (1158, 70121)]