67639854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 71270610

約数列:

[1, 2, 3, 6, 71, 83, 142, 166, 213, 249, 426, 498, 1913, 3826, 5739, 5893, 11478, 11786, 17679, 35358, 135823, 158779, 271646, 317558, 407469, 476337, 814938, 952674, 11273309, 22546618, 33819927, 67639854]

約数ペア:

[(1, 67639854), (2, 33819927), (3, 22546618), (6, 11273309), (71, 952674), (83, 814938), (142, 476337), (166, 407469), (213, 317558), (249, 271646), (426, 158779), (498, 135823), (1913, 35358), (3826, 17679), (5739, 11786), (5893, 11478)]