73871838

素因数分解:

$2^1\times 3^4\times {\mathrm{455999}}^1$

素因数の和:456013

約数の個数: 20

約数和(自身を含む): 165528000

約数和(自身を除く): 91656162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 455999, 911998, 1367997, 2735994, 4103991, 8207982, 12311973, 24623946, 36935919, 73871838]

約数ペア:

[(1, 73871838), (2, 36935919), (3, 24623946), (6, 12311973), (9, 8207982), (18, 4103991), (27, 2735994), (54, 1367997), (81, 911998), (162, 455999)]