77188060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{30389}}^1$

素因数の和:30525

約数の個数: 24

約数和(自身を含む): 163376640

約数和(自身を除く): 86188580

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 30389, 60778, 121556, 151945, 303890, 607780, 3859403, 7718806, 15437612, 19297015, 38594030, 77188060]

約数ペア:

[(1, 77188060), (2, 38594030), (4, 19297015), (5, 15437612), (10, 7718806), (20, 3859403), (127, 607780), (254, 303890), (508, 151945), (635, 121556), (1270, 60778), (2540, 30389)]