87383854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 54948050

約数列:

[1, 2, 23, 31, 46, 62, 233, 263, 466, 526, 713, 1426, 5359, 6049, 7223, 8153, 10718, 12098, 14446, 16306, 61279, 122558, 166129, 187519, 332258, 375038, 1409417, 1899649, 2818834, 3799298, 43691927, 87383854]

約数ペア:

[(1, 87383854), (2, 43691927), (23, 3799298), (31, 2818834), (46, 1899649), (62, 1409417), (233, 375038), (263, 332258), (466, 187519), (526, 166129), (713, 122558), (1426, 61279), (5359, 16306), (6049, 14446), (7223, 12098), (8153, 10718)]