72351164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1553}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 133581840

約数和(自身を除く): 61230676

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 1553, 2452, 3106, 6212, 11647, 23294, 29507, 46588, 59014, 118028, 951989, 1903978, 3807956, 18087791, 36175582, 72351164]

約数ペア:

[(1, 72351164), (2, 36175582), (4, 18087791), (19, 3807956), (38, 1903978), (76, 951989), (613, 118028), (1226, 59014), (1553, 46588), (2452, 29507), (3106, 23294), (6212, 11647)]