78750010

素因数分解:

$2^1\times 5^1\times {\mathrm{2377}}^1\times {\mathrm{3313}}^1$

素因数の和:5697

約数の個数: 16

約数和(自身を含む): 141852456

約数和(自身を除く): 63102446

約数列:

[1, 2, 5, 10, 2377, 3313, 4754, 6626, 11885, 16565, 23770, 33130, 7875001, 15750002, 39375005, 78750010]

約数ペア:

[(1, 78750010), (2, 39375005), (5, 15750002), (10, 7875001), (2377, 33130), (3313, 23770), (4754, 16565), (6626, 11885)]