71237254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{78977}}^1$

素因数の和:79031

約数の個数: 16

約数和(自身を含む): 119414736

約数和(自身を除く): 48177482

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 78977, 157954, 868747, 1737494, 3238057, 6476114, 35618627, 71237254]

約数ペア:

[(1, 71237254), (2, 35618627), (11, 6476114), (22, 3238057), (41, 1737494), (82, 868747), (451, 157954), (902, 78977)]