90285232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4547}}^1$

素因数の和:4645

約数の個数: 40

約数和(自身を含む): 187796016

約数和(自身を除く): 97510784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4547, 4964, 9094, 9928, 18188, 19856, 36376, 72752, 77299, 154598, 309196, 331931, 618392, 663862, 1236784, 1327724, 2655448, 5310896, 5642827, 11285654, 22571308, 45142616, 90285232]

約数ペア:

[(1, 90285232), (2, 45142616), (4, 22571308), (8, 11285654), (16, 5642827), (17, 5310896), (34, 2655448), (68, 1327724), (73, 1236784), (136, 663862), (146, 618392), (272, 331931), (292, 309196), (584, 154598), (1168, 77299), (1241, 72752), (2482, 36376), (4547, 19856), (4964, 18188), (9094, 9928)]