77315676

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 183617280

約数和(自身を除く): 106301604

約数列:

[1, 2, 3, 4, 6, 12, 131, 137, 262, 274, 359, 393, 411, 524, 548, 718, 786, 822, 1077, 1436, 1572, 1644, 2154, 4308, 17947, 35894, 47029, 49183, 53841, 71788, 94058, 98366, 107682, 141087, 147549, 188116, 196732, 215364, 282174, 295098, 564348, 590196, 6442973, 12885946, 19328919, 25771892, 38657838, 77315676]

約数ペア:

[(1, 77315676), (2, 38657838), (3, 25771892), (4, 19328919), (6, 12885946), (12, 6442973), (131, 590196), (137, 564348), (262, 295098), (274, 282174), (359, 215364), (393, 196732), (411, 188116), (524, 147549), (548, 141087), (718, 107682), (786, 98366), (822, 94058), (1077, 71788), (1436, 53841), (1572, 49183), (1644, 47029), (2154, 35894), (4308, 17947)]