90206508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11071}}^1$

素因数の和:11182

約数の個数: 48

約数和(自身を含む): 243052544

約数和(自身を除く): 152846036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 11071, 22142, 33213, 44284, 66426, 77497, 132852, 154994, 232491, 309988, 464982, 929964, 1073887, 2147774, 3221661, 4295548, 6443322, 7517209, 12886644, 15034418, 22551627, 30068836, 45103254, 90206508]

約数ペア:

[(1, 90206508), (2, 45103254), (3, 30068836), (4, 22551627), (6, 15034418), (7, 12886644), (12, 7517209), (14, 6443322), (21, 4295548), (28, 3221661), (42, 2147774), (84, 1073887), (97, 929964), (194, 464982), (291, 309988), (388, 232491), (582, 154994), (679, 132852), (1164, 77497), (1358, 66426), (2037, 44284), (2716, 33213), (4074, 22142), (8148, 11071)]