76127860

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{12161}}^1$

素因数の和:12483

約数の個数: 24

約数和(自身を含む): 160392456

約数和(自身を除く): 84264596

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 12161, 24322, 48644, 60805, 121610, 243220, 3806393, 7612786, 15225572, 19031965, 38063930, 76127860]

約数ペア:

[(1, 76127860), (2, 38063930), (4, 19031965), (5, 15225572), (10, 7612786), (20, 3806393), (313, 243220), (626, 121610), (1252, 60805), (1565, 48644), (3130, 24322), (6260, 12161)]