87762136

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20353}}^1$

素因数の和:20384

約数の個数: 48

約数和(自身を含む): 208832040

約数和(自身を除く): 121069904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 20353, 40706, 81412, 142471, 162824, 223883, 284942, 447766, 569884, 895532, 997297, 1139768, 1567181, 1791064, 1994594, 3134362, 3989188, 6268724, 7978376, 10970267, 12537448, 21940534, 43881068, 87762136]

約数ペア:

[(1, 87762136), (2, 43881068), (4, 21940534), (7, 12537448), (8, 10970267), (11, 7978376), (14, 6268724), (22, 3989188), (28, 3134362), (44, 1994594), (49, 1791064), (56, 1567181), (77, 1139768), (88, 997297), (98, 895532), (154, 569884), (196, 447766), (308, 284942), (392, 223883), (539, 162824), (616, 142471), (1078, 81412), (2156, 40706), (4312, 20353)]