71815525632

素因数分解:

$2^8\times 3^2\times {\mathrm{251}}^1\times {\mathrm{124183}}^1$

素因数の和:124456

約数の個数: 108

約数和(自身を含む): 207888486624

約数和(自身を除く): 136072960992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 251, 256, 288, 384, 502, 576, 753, 768, 1004, 1152, 1506, 2008, 2259, 2304, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 16064, 18072, 24096, 32128, 36144, 48192, 64256, 72288, 96384, 124183, 144576, 192768, 248366, 289152, 372549, 496732, 578304, 745098, 993464, 1117647, 1490196, 1986928, 2235294, 2980392, 3973856, 4470588, 5960784, 7947712, 8941176, 11921568, 15895424, 17882352, 23843136, 31169933, 31790848, 35764704, 47686272, 62339866, 71529408, 93509799, 95372544, 124679732, 143058816, 187019598, 249359464, 280529397, 286117632, 374039196, 498718928, 561058794, 748078392, 997437856, 1122117588, 1496156784, 1994875712, 2244235176, 2992313568, 3989751424, 4488470352, 5984627136, 7979502848, 8976940704, 11969254272, 17953881408, 23938508544, 35907762816, 71815525632]

約数ペア:

[(1, 71815525632), (2, 35907762816), (3, 23938508544), (4, 17953881408), (6, 11969254272), (8, 8976940704), (9, 7979502848), (12, 5984627136), (16, 4488470352), (18, 3989751424), (24, 2992313568), (32, 2244235176), (36, 1994875712), (48, 1496156784), (64, 1122117588), (72, 997437856), (96, 748078392), (128, 561058794), (144, 498718928), (192, 374039196), (251, 286117632), (256, 280529397), (288, 249359464), (384, 187019598), (502, 143058816), (576, 124679732), (753, 95372544), (768, 93509799), (1004, 71529408), (1152, 62339866), (1506, 47686272), (2008, 35764704), (2259, 31790848), (2304, 31169933), (3012, 23843136), (4016, 17882352), (4518, 15895424), (6024, 11921568), (8032, 8941176), (9036, 7947712), (12048, 5960784), (16064, 4470588), (18072, 3973856), (24096, 2980392), (32128, 2235294), (36144, 1986928), (48192, 1490196), (64256, 1117647), (72288, 993464), (96384, 745098), (124183, 578304), (144576, 496732), (192768, 372549), (248366, 289152)]