61377148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2281}}^1$

素因数の和:2354

約数の個数: 36

約数和(自身を含む): 126897456

約数和(自身を除く): 65520308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2281, 3844, 4562, 6727, 9124, 13454, 15967, 26908, 31934, 63868, 70711, 141422, 282844, 494977, 989954, 1979908, 2192041, 4384082, 8768164, 15344287, 30688574, 61377148]

約数ペア:

[(1, 61377148), (2, 30688574), (4, 15344287), (7, 8768164), (14, 4384082), (28, 2192041), (31, 1979908), (62, 989954), (124, 494977), (217, 282844), (434, 141422), (868, 70711), (961, 63868), (1922, 31934), (2281, 26908), (3844, 15967), (4562, 13454), (6727, 9124)]