84778672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{481697}}^1$

素因数の和:481716

約数の個数: 20

約数和(自身を含む): 179191656

約数和(自身を除く): 94412984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 481697, 963394, 1926788, 3853576, 5298667, 7707152, 10597334, 21194668, 42389336, 84778672]

約数ペア:

[(1, 84778672), (2, 42389336), (4, 21194668), (8, 10597334), (11, 7707152), (16, 5298667), (22, 3853576), (44, 1926788), (88, 963394), (176, 481697)]