72771026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8219}}^1$

素因数の和:8473

約数の個数: 16

約数和(自身を含む): 115408800

約数和(自身を除く): 42637774

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8219, 8854, 16438, 156161, 312322, 1915027, 3830054, 36385513, 72771026]

約数ペア:

[(1, 72771026), (2, 36385513), (19, 3830054), (38, 1915027), (233, 312322), (466, 156161), (4427, 16438), (8219, 8854)]