65077736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{428143}}^1$

素因数の和:428168

約数の個数: 16

約数和(自身を含む): 128443200

約数和(自身を除く): 63365464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 428143, 856286, 1712572, 3425144, 8134717, 16269434, 32538868, 65077736]

約数ペア:

[(1, 65077736), (2, 32538868), (4, 16269434), (8, 8134717), (19, 3425144), (38, 1712572), (76, 856286), (152, 428143)]