71824285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 26153315

約数列:

[1, 5, 13, 23, 65, 107, 115, 299, 449, 535, 1391, 1495, 2245, 2461, 5837, 6955, 10327, 12305, 29185, 31993, 48043, 51635, 134251, 159965, 240215, 624559, 671255, 1104989, 3122795, 5524945, 14364857, 71824285]

約数ペア:

[(1, 71824285), (5, 14364857), (13, 5524945), (23, 3122795), (65, 1104989), (107, 671255), (115, 624559), (299, 240215), (449, 159965), (535, 134251), (1391, 51635), (1495, 48043), (2245, 31993), (2461, 29185), (5837, 12305), (6955, 10327)]