80426524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38153}}^1$

素因数の和:38205

約数の個数: 24

約数和(自身を含む): 153836928

約数和(自身を除く): 73410404

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 38153, 76306, 152612, 648601, 1182743, 1297202, 2365486, 2594404, 4730972, 20106631, 40213262, 80426524]

約数ペア:

[(1, 80426524), (2, 40213262), (4, 20106631), (17, 4730972), (31, 2594404), (34, 2365486), (62, 1297202), (68, 1182743), (124, 648601), (527, 152612), (1054, 76306), (2108, 38153)]