73609540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126913}}^1$

素因数の和:126951

約数の個数: 24

約数和(自身を含む): 159911640

約数和(自身を除く): 86302100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 126913, 253826, 507652, 634565, 1269130, 2538260, 3680477, 7360954, 14721908, 18402385, 36804770, 73609540]

約数ペア:

[(1, 73609540), (2, 36804770), (4, 18402385), (5, 14721908), (10, 7360954), (20, 3680477), (29, 2538260), (58, 1269130), (116, 634565), (145, 507652), (290, 253826), (580, 126913)]