64045732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2609}}^1$

素因数の和:2668

約数の個数: 36

約数和(自身を含む): 125295660

約数和(自身を除く): 61249928

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 2609, 5218, 6137, 10436, 12274, 24548, 44353, 49571, 88706, 99142, 177412, 198284, 842707, 941849, 1685414, 1883698, 3370828, 3767396, 16011433, 32022866, 64045732]

約数ペア:

[(1, 64045732), (2, 32022866), (4, 16011433), (17, 3767396), (19, 3370828), (34, 1883698), (38, 1685414), (68, 941849), (76, 842707), (323, 198284), (361, 177412), (646, 99142), (722, 88706), (1292, 49571), (1444, 44353), (2609, 24548), (5218, 12274), (6137, 10436)]