80051208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77569}}^1$

素因数の和:77621

約数の個数: 32

約数和(自身を含む): 204784800

約数和(自身を除く): 124733592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 77569, 155138, 232707, 310276, 465414, 620552, 930828, 1861656, 3335467, 6670934, 10006401, 13341868, 20012802, 26683736, 40025604, 80051208]

約数ペア:

[(1, 80051208), (2, 40025604), (3, 26683736), (4, 20012802), (6, 13341868), (8, 10006401), (12, 6670934), (24, 3335467), (43, 1861656), (86, 930828), (129, 620552), (172, 465414), (258, 310276), (344, 232707), (516, 155138), (1032, 77569)]