86961722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{8009}}^1$

素因数の和:8161

約数の個数: 16

約数和(自身を含む): 134087400

約数和(自身を除く): 47125678

約数列:

[1, 2, 61, 89, 122, 178, 5429, 8009, 10858, 16018, 488549, 712801, 977098, 1425602, 43480861, 86961722]

約数ペア:

[(1, 86961722), (2, 43480861), (61, 1425602), (89, 977098), (122, 712801), (178, 488549), (5429, 16018), (8009, 10858)]