88900686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 226920960

約数和(自身を除く): 138020274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 753, 937, 1506, 1757, 1874, 2259, 2811, 3514, 4518, 5271, 5622, 6559, 6777, 8433, 10542, 13118, 13554, 15813, 16866, 19677, 25299, 31626, 39354, 47439, 50598, 59031, 94878, 118062, 177093, 235187, 354186, 470374, 705561, 1411122, 1646309, 2116683, 3292618, 4233366, 4938927, 6350049, 9877854, 12700098, 14816781, 29633562, 44450343, 88900686]

約数ペア:

[(1, 88900686), (2, 44450343), (3, 29633562), (6, 14816781), (7, 12700098), (9, 9877854), (14, 6350049), (18, 4938927), (21, 4233366), (27, 3292618), (42, 2116683), (54, 1646309), (63, 1411122), (126, 705561), (189, 470374), (251, 354186), (378, 235187), (502, 177093), (753, 118062), (937, 94878), (1506, 59031), (1757, 50598), (1874, 47439), (2259, 39354), (2811, 31626), (3514, 25299), (4518, 19677), (5271, 16866), (5622, 15813), (6559, 13554), (6777, 13118), (8433, 10542)]