87584868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115853}}^1$

素因数の和:115873

約数の個数: 48

約数和(自身を含む): 259512960

約数和(自身を除く): 171928092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 115853, 231706, 347559, 463412, 695118, 810971, 1042677, 1390236, 1621942, 2085354, 2432913, 3128031, 3243884, 4170708, 4865826, 6256062, 7298739, 9731652, 12512124, 14597478, 21896217, 29194956, 43792434, 87584868]

約数ペア:

[(1, 87584868), (2, 43792434), (3, 29194956), (4, 21896217), (6, 14597478), (7, 12512124), (9, 9731652), (12, 7298739), (14, 6256062), (18, 4865826), (21, 4170708), (27, 3243884), (28, 3128031), (36, 2432913), (42, 2085354), (54, 1621942), (63, 1390236), (84, 1042677), (108, 810971), (126, 695118), (189, 463412), (252, 347559), (378, 231706), (756, 115853)]