79783352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5009}}^1$

素因数の和:5207

約数の個数: 32

約数和(自身を含む): 164127600

約数和(自身を除く): 84344248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 5009, 7964, 10018, 15928, 20036, 40072, 55099, 110198, 220396, 440792, 906629, 1813258, 3626516, 7253032, 9972919, 19945838, 39891676, 79783352]

約数ペア:

[(1, 79783352), (2, 39891676), (4, 19945838), (8, 9972919), (11, 7253032), (22, 3626516), (44, 1813258), (88, 906629), (181, 440792), (362, 220396), (724, 110198), (1448, 55099), (1991, 40072), (3982, 20036), (5009, 15928), (7964, 10018)]