64885078

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{1103}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 99095040

約数和(自身を除く): 34209962

約数列:

[1, 2, 67, 134, 439, 878, 1103, 2206, 29413, 58826, 73901, 147802, 484217, 968434, 32442539, 64885078]

約数ペア:

[(1, 64885078), (2, 32442539), (67, 968434), (134, 484217), (439, 147802), (878, 73901), (1103, 58826), (2206, 29413)]