70271068

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25873}}^1$

素因数の和:25981

約数の個数: 24

約数和(自身を含む): 141996512

約数和(自身を除く): 71725444

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 25873, 51746, 103492, 181111, 362222, 724444, 2509681, 5019362, 10038724, 17567767, 35135534, 70271068]

約数ペア:

[(1, 70271068), (2, 35135534), (4, 17567767), (7, 10038724), (14, 5019362), (28, 2509681), (97, 724444), (194, 362222), (388, 181111), (679, 103492), (1358, 51746), (2716, 25873)]