73402719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5827}}^1$

素因数の和:5879

約数の個数: 32

約数和(自身を含む): 117492480

約数和(自身を除く): 44089761

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 5827, 12597, 17481, 75751, 99059, 110713, 227253, 297177, 332139, 1287767, 1439269, 1882121, 3863301, 4317807, 5646363, 24467573, 73402719]

約数ペア:

[(1, 73402719), (3, 24467573), (13, 5646363), (17, 4317807), (19, 3863301), (39, 1882121), (51, 1439269), (57, 1287767), (221, 332139), (247, 297177), (323, 227253), (663, 110713), (741, 99059), (969, 75751), (4199, 17481), (5827, 12597)]