73284080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7213}}^1$

素因数の和:7353

約数の個数: 40

約数和(自身を含む): 171750912

約数和(自身を除く): 98466832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 7213, 10160, 14426, 28852, 36065, 57704, 72130, 115408, 144260, 288520, 577040, 916051, 1832102, 3664204, 4580255, 7328408, 9160510, 14656816, 18321020, 36642040, 73284080]

約数ペア:

[(1, 73284080), (2, 36642040), (4, 18321020), (5, 14656816), (8, 9160510), (10, 7328408), (16, 4580255), (20, 3664204), (40, 1832102), (80, 916051), (127, 577040), (254, 288520), (508, 144260), (635, 115408), (1016, 72130), (1270, 57704), (2032, 36065), (2540, 28852), (5080, 14426), (7213, 10160)]