71367395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 24868381

約数列:

[1, 5, 11, 55, 67, 107, 181, 335, 535, 737, 905, 1177, 1991, 3685, 5885, 7169, 9955, 12127, 19367, 35845, 60635, 78859, 96835, 133397, 213037, 394295, 666985, 1065185, 1297589, 6487945, 14273479, 71367395]

約数ペア:

[(1, 71367395), (5, 14273479), (11, 6487945), (55, 1297589), (67, 1065185), (107, 666985), (181, 394295), (335, 213037), (535, 133397), (737, 96835), (905, 78859), (1177, 60635), (1991, 35845), (3685, 19367), (5885, 12127), (7169, 9955)]