61177562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 99107712

約数和(自身を除く): 37930150

約数列:

[1, 2, 23, 43, 46, 86, 157, 197, 314, 394, 989, 1978, 3611, 4531, 6751, 7222, 8471, 9062, 13502, 16942, 30929, 61858, 155273, 194833, 310546, 389666, 711367, 1329947, 1422734, 2659894, 30588781, 61177562]

約数ペア:

[(1, 61177562), (2, 30588781), (23, 2659894), (43, 1422734), (46, 1329947), (86, 711367), (157, 389666), (197, 310546), (314, 194833), (394, 155273), (989, 61858), (1978, 30929), (3611, 16942), (4531, 13502), (6751, 9062), (7222, 8471)]