70986404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{572471}}^1$

素因数の和:572506

約数の個数: 12

約数和(自身を含む): 128233728

約数和(自身を除く): 57247324

約数列:

[1, 2, 4, 31, 62, 124, 572471, 1144942, 2289884, 17746601, 35493202, 70986404]

約数ペア:

[(1, 70986404), (2, 35493202), (4, 17746601), (31, 2289884), (62, 1144942), (124, 572471)]