80676176

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13591}}^1$

素因数の和:13659

約数の個数: 40

約数和(自身を含む): 182024064

約数和(自身を除く): 101347888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 13591, 27182, 54364, 95137, 108728, 190274, 217456, 380548, 720323, 761096, 1440646, 1522192, 2881292, 5042261, 5762584, 10084522, 11525168, 20169044, 40338088, 80676176]

約数ペア:

[(1, 80676176), (2, 40338088), (4, 20169044), (7, 11525168), (8, 10084522), (14, 5762584), (16, 5042261), (28, 2881292), (53, 1522192), (56, 1440646), (106, 761096), (112, 720323), (212, 380548), (371, 217456), (424, 190274), (742, 108728), (848, 95137), (1484, 54364), (2968, 27182), (5936, 13591)]