71350445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4261}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 91138608

約数和(自身を除く): 19788163

約数列:

[1, 5, 17, 85, 197, 985, 3349, 4261, 16745, 21305, 72437, 362185, 839417, 4197085, 14270089, 71350445]

約数ペア:

[(1, 71350445), (5, 14270089), (17, 4197085), (85, 839417), (197, 362185), (985, 72437), (3349, 21305), (4261, 16745)]