81758934

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{34673}}^1$

素因数の和:34812

約数の個数: 24

約数和(自身を含む): 178501752

約数和(自身を除く): 96742818

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 34673, 69346, 104019, 208038, 312057, 624114, 4542163, 9084326, 13626489, 27252978, 40879467, 81758934]

約数ペア:

[(1, 81758934), (2, 40879467), (3, 27252978), (6, 13626489), (9, 9084326), (18, 4542163), (131, 624114), (262, 312057), (393, 208038), (786, 104019), (1179, 69346), (2358, 34673)]