71399466

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{7793}}^1$

素因数の和:8310

約数の個数: 24

約数和(自身を含む): 155022660

約数和(自身を除く): 83623194

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 7793, 9162, 15586, 23379, 46758, 70137, 140274, 3966637, 7933274, 11899911, 23799822, 35699733, 71399466]

約数ペア:

[(1, 71399466), (2, 35699733), (3, 23799822), (6, 11899911), (9, 7933274), (18, 3966637), (509, 140274), (1018, 70137), (1527, 46758), (3054, 23379), (4581, 15586), (7793, 9162)]