87575764

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 156309608

約数和(自身を除く): 68733844

約数列:

[1, 2, 4, 73, 146, 181, 292, 362, 724, 1657, 3314, 6628, 13213, 26426, 52852, 120961, 241922, 299917, 483844, 599834, 1199668, 21893941, 43787882, 87575764]

約数ペア:

[(1, 87575764), (2, 43787882), (4, 21893941), (73, 1199668), (146, 599834), (181, 483844), (292, 299917), (362, 241922), (724, 120961), (1657, 52852), (3314, 26426), (6628, 13213)]