61497078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{445631}}^1$

素因数の和:445659

約数の個数: 16

約数和(自身を含む): 128342016

約数和(自身を除く): 66844938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 445631, 891262, 1336893, 2673786, 10249513, 20499026, 30748539, 61497078]

約数ペア:

[(1, 61497078), (2, 30748539), (3, 20499026), (6, 10249513), (23, 2673786), (46, 1336893), (69, 891262), (138, 445631)]