64085034813

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1\times {\mathrm{2377}}^1$

素因数の和:4321

約数の個数: 32

約数和(自身を含む): 88166651904

約数和(自身を除く): 24081617091

約数列:

[1, 3, 47, 107, 141, 321, 1787, 2377, 5029, 5361, 7131, 15087, 83989, 111719, 191209, 251967, 254339, 335157, 573627, 763017, 4247699, 8986823, 11953933, 12743097, 26960469, 35861799, 199641853, 454503793, 598925559, 1363511379, 21361678271, 64085034813]

約数ペア:

[(1, 64085034813), (3, 21361678271), (47, 1363511379), (107, 598925559), (141, 454503793), (321, 199641853), (1787, 35861799), (2377, 26960469), (5029, 12743097), (5361, 11953933), (7131, 8986823), (15087, 4247699), (83989, 763017), (111719, 573627), (191209, 335157), (251967, 254339)]