71853788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1669}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 129057600

約数和(自身を除く): 57203812

約数列:

[1, 2, 4, 47, 94, 188, 229, 458, 916, 1669, 3338, 6676, 10763, 21526, 43052, 78443, 156886, 313772, 382201, 764402, 1528804, 17963447, 35926894, 71853788]

約数ペア:

[(1, 71853788), (2, 35926894), (4, 17963447), (47, 1528804), (94, 764402), (188, 382201), (229, 313772), (458, 156886), (916, 78443), (1669, 43052), (3338, 21526), (6676, 10763)]