78169434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109481}}^1$

素因数の和:109510

約数の個数: 32

約数和(自身を含む): 189184896

約数和(自身を除く): 111015462

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 109481, 218962, 328443, 656886, 766367, 1532734, 1861177, 2299101, 3722354, 4598202, 5583531, 11167062, 13028239, 26056478, 39084717, 78169434]

約数ペア:

[(1, 78169434), (2, 39084717), (3, 26056478), (6, 13028239), (7, 11167062), (14, 5583531), (17, 4598202), (21, 3722354), (34, 2299101), (42, 1861177), (51, 1532734), (102, 766367), (119, 656886), (238, 328443), (357, 218962), (714, 109481)]