71369262

素因数分解:

$2^1\times 3^4\times {\mathrm{440551}}^1$

素因数の和:440565

約数の個数: 20

約数和(自身を含む): 159920376

約数和(自身を除く): 88551114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440551, 881102, 1321653, 2643306, 3964959, 7929918, 11894877, 23789754, 35684631, 71369262]

約数ペア:

[(1, 71369262), (2, 35684631), (3, 23789754), (6, 11894877), (9, 7929918), (18, 3964959), (27, 2643306), (54, 1321653), (81, 881102), (162, 440551)]