78471484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 170043328

約数和(自身を除く): 91571844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 772, 1117, 1351, 2234, 2509, 2702, 4468, 5018, 5404, 7819, 10036, 14521, 15638, 17563, 29042, 31276, 35126, 58084, 70252, 101647, 203294, 215581, 406588, 431162, 862324, 1509067, 2802553, 3018134, 5605106, 6036268, 11210212, 19617871, 39235742, 78471484]

約数ペア:

[(1, 78471484), (2, 39235742), (4, 19617871), (7, 11210212), (13, 6036268), (14, 5605106), (26, 3018134), (28, 2802553), (52, 1509067), (91, 862324), (182, 431162), (193, 406588), (364, 215581), (386, 203294), (772, 101647), (1117, 70252), (1351, 58084), (2234, 35126), (2509, 31276), (2702, 29042), (4468, 17563), (5018, 15638), (5404, 14521), (7819, 10036)]