70982392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9613}}^1$

素因数の和:9703

約数の個数: 32

約数和(自身を含む): 145363680

約数和(自身を除く): 74381288

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 9613, 19226, 38452, 76904, 124969, 249938, 499876, 682523, 999752, 1365046, 2730092, 5460184, 8872799, 17745598, 35491196, 70982392]

約数ペア:

[(1, 70982392), (2, 35491196), (4, 17745598), (8, 8872799), (13, 5460184), (26, 2730092), (52, 1365046), (71, 999752), (104, 682523), (142, 499876), (284, 249938), (568, 124969), (923, 76904), (1846, 38452), (3692, 19226), (7384, 9613)]