66341650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{78049}}^1$

素因数の和:78078

約数の個数: 24

約数和(自身を含む): 130655700

約数和(自身を除く): 64314050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 78049, 156098, 390245, 780490, 1326833, 1951225, 2653666, 3902450, 6634165, 13268330, 33170825, 66341650]

約数ペア:

[(1, 66341650), (2, 33170825), (5, 13268330), (10, 6634165), (17, 3902450), (25, 2653666), (34, 1951225), (50, 1326833), (85, 780490), (170, 390245), (425, 156098), (850, 78049)]