78833716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 156396240

約数和(自身を除く): 77562524

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 61, 116, 122, 244, 377, 754, 793, 857, 1508, 1586, 1714, 1769, 3172, 3428, 3538, 7076, 11141, 22282, 22997, 24853, 44564, 45994, 49706, 52277, 91988, 99412, 104554, 209108, 323089, 646178, 679601, 1292356, 1359202, 1516033, 2718404, 3032066, 6064132, 19708429, 39416858, 78833716]

約数ペア:

[(1, 78833716), (2, 39416858), (4, 19708429), (13, 6064132), (26, 3032066), (29, 2718404), (52, 1516033), (58, 1359202), (61, 1292356), (116, 679601), (122, 646178), (244, 323089), (377, 209108), (754, 104554), (793, 99412), (857, 91988), (1508, 52277), (1586, 49706), (1714, 45994), (1769, 44564), (3172, 24853), (3428, 22997), (3538, 22282), (7076, 11141)]