71791406

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 109623888

約数和(自身を除く): 37832482

約数列:

[1, 2, 101, 131, 202, 262, 2713, 5426, 13231, 26462, 274013, 355403, 548026, 710806, 35895703, 71791406]

約数ペア:

[(1, 71791406), (2, 35895703), (101, 710806), (131, 548026), (202, 355403), (262, 274013), (2713, 26462), (5426, 13231)]