90316152

素因数分解:

$2^3\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{1123}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 245043240

約数和(自身を除く): 154727088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117, 1123, 2234, 2246, 3351, 3369, 4468, 4492, 6702, 6738, 8936, 8984, 10053, 10107, 13404, 13476, 20106, 20214, 26808, 26952, 40212, 40428, 80424, 80856, 1254391, 2508782, 3763173, 5017564, 7526346, 10035128, 11289519, 15052692, 22579038, 30105384, 45158076, 90316152]

約数ペア:

[(1, 90316152), (2, 45158076), (3, 30105384), (4, 22579038), (6, 15052692), (8, 11289519), (9, 10035128), (12, 7526346), (18, 5017564), (24, 3763173), (36, 2508782), (72, 1254391), (1117, 80856), (1123, 80424), (2234, 40428), (2246, 40212), (3351, 26952), (3369, 26808), (4468, 20214), (4492, 20106), (6702, 13476), (6738, 13404), (8936, 10107), (8984, 10053)]