71601278

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 127201536

約数和(自身を除く): 55600258

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 581, 602, 1162, 1433, 2866, 3569, 7138, 10031, 20062, 24983, 49966, 61619, 118939, 123238, 237878, 431333, 832573, 862666, 1665146, 5114377, 10228754, 35800639, 71601278]

約数ペア:

[(1, 71601278), (2, 35800639), (7, 10228754), (14, 5114377), (43, 1665146), (83, 862666), (86, 832573), (166, 431333), (301, 237878), (581, 123238), (602, 118939), (1162, 61619), (1433, 49966), (2866, 24983), (3569, 20062), (7138, 10031)]