66304205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 92828160

約数和(自身を除く): 26523955

約数列:

[1, 5, 11, 19, 55, 67, 95, 209, 335, 737, 947, 1045, 1273, 3685, 4735, 6365, 10417, 14003, 17993, 52085, 63449, 70015, 89965, 197923, 317245, 697939, 989615, 1205531, 3489695, 6027655, 13260841, 66304205]

約数ペア:

[(1, 66304205), (5, 13260841), (11, 6027655), (19, 3489695), (55, 1205531), (67, 989615), (95, 697939), (209, 317245), (335, 197923), (737, 89965), (947, 70015), (1045, 63449), (1273, 52085), (3685, 17993), (4735, 14003), (6365, 10417)]