64982804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10211}}^1$

素因数の和:10295

約数の個数: 24

約数和(自身を含む): 119521248

約数和(自身を除く): 54538444

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 10211, 20422, 40844, 377807, 439073, 755614, 878146, 1511228, 1756292, 16245701, 32491402, 64982804]

約数ペア:

[(1, 64982804), (2, 32491402), (4, 16245701), (37, 1756292), (43, 1511228), (74, 878146), (86, 755614), (148, 439073), (172, 377807), (1591, 40844), (3182, 20422), (6364, 10211)]