72329274

素因数分解:

$2^1\times 3^4\times {\mathrm{446477}}^1$

素因数の和:446491

約数の個数: 20

約数和(自身を含む): 162071514

約数和(自身を除く): 89742240

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 446477, 892954, 1339431, 2678862, 4018293, 8036586, 12054879, 24109758, 36164637, 72329274]

約数ペア:

[(1, 72329274), (2, 36164637), (3, 24109758), (6, 12054879), (9, 8036586), (18, 4018293), (27, 2678862), (54, 1339431), (81, 892954), (162, 446477)]