71848826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223133}}^1$

素因数の和:223165

約数の個数: 16

約数和(自身を含む): 128525184

約数和(自身を除く): 56676358

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 223133, 446266, 1561931, 3123862, 5132059, 10264118, 35924413, 71848826]

約数ペア:

[(1, 71848826), (2, 35924413), (7, 10264118), (14, 5132059), (23, 3123862), (46, 1561931), (161, 446266), (322, 223133)]