78650268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{152423}}^1$

素因数の和:152473

約数の個数: 24

約数和(自身を含む): 187786368

約数和(自身を除く): 109136100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 152423, 304846, 457269, 609692, 914538, 1829076, 6554189, 13108378, 19662567, 26216756, 39325134, 78650268]

約数ペア:

[(1, 78650268), (2, 39325134), (3, 26216756), (4, 19662567), (6, 13108378), (12, 6554189), (43, 1829076), (86, 914538), (129, 609692), (172, 457269), (258, 304846), (516, 152423)]