71399838

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{27107}}^1$

素因数の和:27551

約数の個数: 16

約数和(自身を含む): 143130240

約数和(自身を除く): 71730402

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 27107, 54214, 81321, 162642, 11899973, 23799946, 35699919, 71399838]

約数ペア:

[(1, 71399838), (2, 35699919), (3, 23799946), (6, 11899973), (439, 162642), (878, 81321), (1317, 54214), (2634, 27107)]