71020444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19447}}^1$

素因数の和:19545

約数の個数: 24

約数和(自身を含む): 137225088

約数和(自身を除く): 66204644

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 19447, 38894, 77788, 213917, 427834, 855668, 1614101, 3228202, 6456404, 17755111, 35510222, 71020444]

約数ペア:

[(1, 71020444), (2, 35510222), (4, 17755111), (11, 6456404), (22, 3228202), (44, 1614101), (83, 855668), (166, 427834), (332, 213917), (913, 77788), (1826, 38894), (3652, 19447)]