83685987728

素因数分解:

$2^4\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{681127}}^1$

素因数の和:682239

約数の個数: 40

約数和(自身を含む): 185473878912

約数和(自身を除く): 101787891184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1097, 2194, 4388, 7679, 8776, 15358, 17552, 30716, 61432, 122864, 681127, 1362254, 2724508, 4767889, 5449016, 9535778, 10898032, 19071556, 38143112, 76286224, 747196319, 1494392638, 2988785276, 5230374233, 5977570552, 10460748466, 11955141104, 20921496932, 41842993864, 83685987728]

約数ペア:

[(1, 83685987728), (2, 41842993864), (4, 20921496932), (7, 11955141104), (8, 10460748466), (14, 5977570552), (16, 5230374233), (28, 2988785276), (56, 1494392638), (112, 747196319), (1097, 76286224), (2194, 38143112), (4388, 19071556), (7679, 10898032), (8776, 9535778), (15358, 5449016), (17552, 4767889), (30716, 2724508), (61432, 1362254), (122864, 681127)]