68531246

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{55001}}^1$

素因数の和:55099

約数の個数: 16

約数和(自身を含む): 118804320

約数和(自身を除く): 50273074

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 55001, 110002, 385007, 770014, 4895089, 9790178, 34265623, 68531246]

約数ペア:

[(1, 68531246), (2, 34265623), (7, 9790178), (14, 4895089), (89, 770014), (178, 385007), (623, 110002), (1246, 55001)]