87374678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{6679}}^1$

素因数の和:6923

約数の個数: 16

約数和(自身を含む): 135951360

約数和(自身を除く): 48576682

約数列:

[1, 2, 31, 62, 211, 422, 6541, 6679, 13082, 13358, 207049, 414098, 1409269, 2818538, 43687339, 87374678]

約数ペア:

[(1, 87374678), (2, 43687339), (31, 2818538), (62, 1409269), (211, 414098), (422, 207049), (6541, 13358), (6679, 13082)]