77532230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 144184320

約数和(自身を除く): 66652090

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 1489, 2978, 5207, 7445, 10414, 14890, 26035, 52070, 61049, 122098, 189103, 305245, 378206, 610490, 945515, 1891030, 7753223, 15506446, 38766115, 77532230]

約数ペア:

[(1, 77532230), (2, 38766115), (5, 15506446), (10, 7753223), (41, 1891030), (82, 945515), (127, 610490), (205, 378206), (254, 305245), (410, 189103), (635, 122098), (1270, 61049), (1489, 52070), (2978, 26035), (5207, 14890), (7445, 10414)]