82887568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4435

約数の個数: 40

約数和(自身を含む): 170223480

約数和(自身を除く): 87335912

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4357, 4756, 8714, 9512, 17428, 19024, 34856, 69712, 126353, 178637, 252706, 357274, 505412, 714548, 1010824, 1429096, 2021648, 2858192, 5180473, 10360946, 20721892, 41443784, 82887568]

約数ペア:

[(1, 82887568), (2, 41443784), (4, 20721892), (8, 10360946), (16, 5180473), (29, 2858192), (41, 2021648), (58, 1429096), (82, 1010824), (116, 714548), (164, 505412), (232, 357274), (328, 252706), (464, 178637), (656, 126353), (1189, 69712), (2378, 34856), (4357, 19024), (4756, 17428), (8714, 9512)]