68871826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1913}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 105836544

約数和(自身を除く): 36964718

約数列:

[1, 2, 47, 94, 383, 766, 1913, 3826, 18001, 36002, 89911, 179822, 732679, 1465358, 34435913, 68871826]

約数ペア:

[(1, 68871826), (2, 34435913), (47, 1465358), (94, 732679), (383, 179822), (766, 89911), (1913, 36002), (3826, 18001)]