65461858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5987}}^1$

素因数の和:6078

約数の個数: 32

約数和(自身を含む): 124167168

約数和(自身を除く): 58705310

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 5987, 10934, 11974, 41909, 65857, 83818, 131714, 425077, 460999, 850154, 921998, 2975539, 4675847, 5951078, 9351694, 32730929, 65461858]

約数ペア:

[(1, 65461858), (2, 32730929), (7, 9351694), (11, 5951078), (14, 4675847), (22, 2975539), (71, 921998), (77, 850154), (142, 460999), (154, 425077), (497, 131714), (781, 83818), (994, 65857), (1562, 41909), (5467, 11974), (5987, 10934)]