45970778889

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{2003}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 78477377472

約数和(自身を除く): 32506598583

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 733, 1491, 2003, 2199, 3479, 4473, 5131, 6009, 6597, 10437, 14021, 15393, 18027, 31311, 35917, 42063, 46179, 52043, 98147, 107751, 126189, 142213, 156129, 294441, 323253, 364301, 426639, 468387, 883323, 995491, 1092903, 1279917, 1468199, 2550107, 2986473, 3278709, 4404597, 6968437, 7650321, 8959419, 10277393, 13213791, 20905311, 22950963, 30832179, 62715933, 71941751, 92496537, 104242129, 215825253, 312726387, 647475759, 729694903, 938179161, 2189084709, 5107864321, 6567254127, 15323592963, 45970778889]

約数ペア:

[(1, 45970778889), (3, 15323592963), (7, 6567254127), (9, 5107864321), (21, 2189084709), (49, 938179161), (63, 729694903), (71, 647475759), (147, 312726387), (213, 215825253), (441, 104242129), (497, 92496537), (639, 71941751), (733, 62715933), (1491, 30832179), (2003, 22950963), (2199, 20905311), (3479, 13213791), (4473, 10277393), (5131, 8959419), (6009, 7650321), (6597, 6968437), (10437, 4404597), (14021, 3278709), (15393, 2986473), (18027, 2550107), (31311, 1468199), (35917, 1279917), (42063, 1092903), (46179, 995491), (52043, 883323), (98147, 468387), (107751, 426639), (126189, 364301), (142213, 323253), (156129, 294441)]