8705280368

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89797}}^1$

素因数の和:89961

約数の個数: 40

約数和(自身を含む): 17303715408

約数和(自身を除く): 8598435040

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 6059, 12118, 24236, 48472, 89797, 96944, 179594, 359188, 718376, 1436752, 6555181, 7453151, 13110362, 14906302, 26220724, 29812604, 52441448, 59625208, 104882896, 119250416, 544080023, 1088160046, 2176320092, 4352640184, 8705280368]

約数ペア:

[(1, 8705280368), (2, 4352640184), (4, 2176320092), (8, 1088160046), (16, 544080023), (73, 119250416), (83, 104882896), (146, 59625208), (166, 52441448), (292, 29812604), (332, 26220724), (584, 14906302), (664, 13110362), (1168, 7453151), (1328, 6555181), (6059, 1436752), (12118, 718376), (24236, 359188), (48472, 179594), (89797, 96944)]