73084760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{261017}}^1$

素因数の和:261035

約数の個数: 32

約数和(自身を含む): 187932960

約数和(自身を除く): 114848200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 261017, 522034, 1044068, 1305085, 1827119, 2088136, 2610170, 3654238, 5220340, 7308476, 9135595, 10440680, 14616952, 18271190, 36542380, 73084760]

約数ペア:

[(1, 73084760), (2, 36542380), (4, 18271190), (5, 14616952), (7, 10440680), (8, 9135595), (10, 7308476), (14, 5220340), (20, 3654238), (28, 2610170), (35, 2088136), (40, 1827119), (56, 1305085), (70, 1044068), (140, 522034), (280, 261017)]