84468868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4373}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 161663040

約数和(自身を除く): 77194172

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4373, 4829, 8746, 9658, 17492, 19316, 48103, 96206, 192412, 1919747, 3839494, 7678988, 21117217, 42234434, 84468868]

約数ペア:

[(1, 84468868), (2, 42234434), (4, 21117217), (11, 7678988), (22, 3839494), (44, 1919747), (439, 192412), (878, 96206), (1756, 48103), (4373, 19316), (4829, 17492), (8746, 9658)]