63946690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1949}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 122569200

約数和(自身を除く): 58622510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 1949, 3281, 3898, 6562, 9745, 16405, 19490, 32810, 33133, 66266, 165665, 331330, 376157, 752314, 1880785, 3761570, 6394669, 12789338, 31973345, 63946690]

約数ペア:

[(1, 63946690), (2, 31973345), (5, 12789338), (10, 6394669), (17, 3761570), (34, 1880785), (85, 752314), (170, 376157), (193, 331330), (386, 165665), (965, 66266), (1930, 33133), (1949, 32810), (3281, 19490), (3898, 16405), (6562, 9745)]