80892826

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{26627}}^1$

素因数の和:26674

約数の個数: 24

約数和(自身を含む): 145708416

約数和(自身を除く): 64815590

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 26627, 53254, 186389, 372778, 825437, 1304723, 1650874, 2609446, 5778059, 11556118, 40446413, 80892826]

約数ペア:

[(1, 80892826), (2, 40446413), (7, 11556118), (14, 5778059), (31, 2609446), (49, 1650874), (62, 1304723), (98, 825437), (217, 372778), (434, 186389), (1519, 53254), (3038, 26627)]