83427344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5248

約数の個数: 80

約数和(自身を含む): 217069440

約数和(自身を除く): 133642096

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 5209, 8008, 10418, 16016, 20836, 36463, 41672, 57299, 67717, 72926, 83344, 114598, 135434, 145852, 229196, 270868, 291704, 401093, 458392, 474019, 541736, 583408, 744887, 802186, 916784, 948038, 1083472, 1489774, 1604372, 1896076, 2979548, 3208744, 3792152, 5214209, 5959096, 6417488, 7584304, 10428418, 11918192, 20856836, 41713672, 83427344]

約数ペア:

[(1, 83427344), (2, 41713672), (4, 20856836), (7, 11918192), (8, 10428418), (11, 7584304), (13, 6417488), (14, 5959096), (16, 5214209), (22, 3792152), (26, 3208744), (28, 2979548), (44, 1896076), (52, 1604372), (56, 1489774), (77, 1083472), (88, 948038), (91, 916784), (104, 802186), (112, 744887), (143, 583408), (154, 541736), (176, 474019), (182, 458392), (208, 401093), (286, 291704), (308, 270868), (364, 229196), (572, 145852), (616, 135434), (728, 114598), (1001, 83344), (1144, 72926), (1232, 67717), (1456, 57299), (2002, 41672), (2288, 36463), (4004, 20836), (5209, 16016), (8008, 10418)]