66761150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{28409}}^1$

素因数の和:28468

約数の個数: 24

約数和(自身を含む): 126822240

約数和(自身を除く): 60061090

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 28409, 56818, 142045, 284090, 710225, 1335223, 1420450, 2670446, 6676115, 13352230, 33380575, 66761150]

約数ペア:

[(1, 66761150), (2, 33380575), (5, 13352230), (10, 6676115), (25, 2670446), (47, 1420450), (50, 1335223), (94, 710225), (235, 284090), (470, 142045), (1175, 56818), (2350, 28409)]