80805006

素因数分解:

$2^1\times 3^3\times {\mathrm{937}}^1\times {\mathrm{1597}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 179870880

約数和(自身を除く): 99065874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 937, 1597, 1874, 2811, 3194, 4791, 5622, 8433, 9582, 14373, 16866, 25299, 28746, 43119, 50598, 86238, 1496389, 2992778, 4489167, 8978334, 13467501, 26935002, 40402503, 80805006]

約数ペア:

[(1, 80805006), (2, 40402503), (3, 26935002), (6, 13467501), (9, 8978334), (18, 4489167), (27, 2992778), (54, 1496389), (937, 86238), (1597, 50598), (1874, 43119), (2811, 28746), (3194, 25299), (4791, 16866), (5622, 14373), (8433, 9582)]