71914428

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{37691}}^1$

素因数の和:37754

約数の個数: 36

約数和(自身を含む): 185218488

約数和(自身を除く): 113304060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 37691, 75382, 113073, 150764, 226146, 339219, 452292, 678438, 1356876, 1997623, 3995246, 5992869, 7990492, 11985738, 17978607, 23971476, 35957214, 71914428]

約数ペア:

[(1, 71914428), (2, 35957214), (3, 23971476), (4, 17978607), (6, 11985738), (9, 7990492), (12, 5992869), (18, 3995246), (36, 1997623), (53, 1356876), (106, 678438), (159, 452292), (212, 339219), (318, 226146), (477, 150764), (636, 113073), (954, 75382), (1908, 37691)]