85391504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{743}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 181006272

約数和(自身を除く): 95614768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 653, 743, 1306, 1486, 2612, 2972, 5224, 5944, 7183, 8173, 10448, 11888, 14366, 16346, 28732, 32692, 57464, 65384, 114928, 130768, 485179, 970358, 1940716, 3881432, 5336969, 7762864, 10673938, 21347876, 42695752, 85391504]

約数ペア:

[(1, 85391504), (2, 42695752), (4, 21347876), (8, 10673938), (11, 7762864), (16, 5336969), (22, 3881432), (44, 1940716), (88, 970358), (176, 485179), (653, 130768), (743, 114928), (1306, 65384), (1486, 57464), (2612, 32692), (2972, 28732), (5224, 16346), (5944, 14366), (7183, 11888), (8173, 10448)]