67960430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{65981}}^1$

素因数の和:66091

約数の個数: 16

約数和(自身を含む): 123518304

約数和(自身を除く): 55557874

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 65981, 131962, 329905, 659810, 6796043, 13592086, 33980215, 67960430]

約数ペア:

[(1, 67960430), (2, 33980215), (5, 13592086), (10, 6796043), (103, 659810), (206, 329905), (515, 131962), (1030, 65981)]