70614224

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{31751}}^1$

素因数の和:31898

約数の個数: 20

約数和(自身を含む): 137803680

約数和(自身を除く): 67189456

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 31751, 63502, 127004, 254008, 508016, 4413389, 8826778, 17653556, 35307112, 70614224]

約数ペア:

[(1, 70614224), (2, 35307112), (4, 17653556), (8, 8826778), (16, 4413389), (139, 508016), (278, 254008), (556, 127004), (1112, 63502), (2224, 31751)]