77883562016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4349}}^1\times {\mathrm{43049}}^1$

素因数の和:47421

約数の個数: 48

約数和(自身を含む): 165169935000

約数和(自身を除く): 87286372984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4349, 8698, 17396, 34792, 43049, 56537, 69584, 86098, 113074, 139168, 172196, 226148, 344392, 452296, 559637, 688784, 904592, 1119274, 1377568, 1809184, 2238548, 4477096, 8954192, 17908384, 187220101, 374440202, 748880404, 1497760808, 2433861313, 2995521616, 4867722626, 5991043232, 9735445252, 19470890504, 38941781008, 77883562016]

約数ペア:

[(1, 77883562016), (2, 38941781008), (4, 19470890504), (8, 9735445252), (13, 5991043232), (16, 4867722626), (26, 2995521616), (32, 2433861313), (52, 1497760808), (104, 748880404), (208, 374440202), (416, 187220101), (4349, 17908384), (8698, 8954192), (17396, 4477096), (34792, 2238548), (43049, 1809184), (56537, 1377568), (69584, 1119274), (86098, 904592), (113074, 688784), (139168, 559637), (172196, 452296), (226148, 344392)]