78284816065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{76651}}^1$

素因数の和:76869

約数の個数: 32

約数和(自身を含む): 100135719936

約数和(自身を除く): 21850903871

約数列:

[1, 5, 23, 83, 107, 115, 415, 535, 1909, 2461, 8881, 9545, 12305, 44405, 76651, 204263, 383255, 1021315, 1762973, 6362033, 8201657, 8814865, 31810165, 41008285, 146326759, 188638111, 680737531, 731633795, 943190555, 3403687655, 15656963213, 78284816065]

約数ペア:

[(1, 78284816065), (5, 15656963213), (23, 3403687655), (83, 943190555), (107, 731633795), (115, 680737531), (415, 188638111), (535, 146326759), (1909, 41008285), (2461, 31810165), (8881, 8814865), (9545, 8201657), (12305, 6362033), (44405, 1762973), (76651, 1021315), (204263, 383255)]