71435214

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{31249}}^1$

素因数の和:31384

約数の個数: 24

約数和(自身を含む): 156000000

約数和(自身を除く): 84564786

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 31249, 62498, 93747, 187494, 281241, 562482, 3968623, 7937246, 11905869, 23811738, 35717607, 71435214]

約数ペア:

[(1, 71435214), (2, 35717607), (3, 23811738), (6, 11905869), (9, 7937246), (18, 3968623), (127, 562482), (254, 281241), (381, 187494), (762, 93747), (1143, 62498), (2286, 31249)]