90420684

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{77681}}^1$

素因数の和:77785

約数の個数: 24

約数和(自身を含む): 213159408

約数和(自身を除く): 122738724

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 77681, 155362, 233043, 310724, 466086, 932172, 7535057, 15070114, 22605171, 30140228, 45210342, 90420684]

約数ペア:

[(1, 90420684), (2, 45210342), (3, 30140228), (4, 22605171), (6, 15070114), (12, 7535057), (97, 932172), (194, 466086), (291, 310724), (388, 233043), (582, 155362), (1164, 77681)]