71866392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230341}}^1$

素因数の和:230363

約数の個数: 32

約数和(自身を含む): 193487280

約数和(自身を除く): 121620888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 230341, 460682, 691023, 921364, 1382046, 1842728, 2764092, 2994433, 5528184, 5988866, 8983299, 11977732, 17966598, 23955464, 35933196, 71866392]

約数ペア:

[(1, 71866392), (2, 35933196), (3, 23955464), (4, 17966598), (6, 11977732), (8, 8983299), (12, 5988866), (13, 5528184), (24, 2994433), (26, 2764092), (39, 1842728), (52, 1382046), (78, 921364), (104, 691023), (156, 460682), (312, 230341)]