66544412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24793}}^1$

素因数の和:24869

約数の個数: 24

約数和(自身を含む): 129127152

約数和(自身を除く): 62582740

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 24793, 49586, 99172, 272723, 545446, 1090892, 1512373, 3024746, 6049492, 16636103, 33272206, 66544412]

約数ペア:

[(1, 66544412), (2, 33272206), (4, 16636103), (11, 6049492), (22, 3024746), (44, 1512373), (61, 1090892), (122, 545446), (244, 272723), (671, 99172), (1342, 49586), (2684, 24793)]