61612136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{405343}}^1$

素因数の和:405368

約数の個数: 16

約数和(自身を含む): 121603200

約数和(自身を除く): 59991064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 405343, 810686, 1621372, 3242744, 7701517, 15403034, 30806068, 61612136]

約数ペア:

[(1, 61612136), (2, 30806068), (4, 15403034), (8, 7701517), (19, 3242744), (38, 1621372), (76, 810686), (152, 405343)]