87983142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{49043}}^1$

素因数の和:49084

約数の個数: 32

約数和(自身を含む): 197745408

約数和(自身を除く): 109762266

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 49043, 98086, 147129, 294258, 637559, 1127989, 1275118, 1912677, 2255978, 3383967, 3825354, 6767934, 14663857, 29327714, 43991571, 87983142]

約数ペア:

[(1, 87983142), (2, 43991571), (3, 29327714), (6, 14663857), (13, 6767934), (23, 3825354), (26, 3383967), (39, 2255978), (46, 1912677), (69, 1275118), (78, 1127989), (138, 637559), (299, 294258), (598, 147129), (897, 98086), (1794, 49043)]