68405274

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{77557}}^1$

素因数の和:77579

約数の個数: 36

約数和(自身を含む): 172411434

約数和(自身を除く): 104006160

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 77557, 155114, 232671, 465342, 542899, 698013, 1085798, 1396026, 1628697, 3257394, 3800293, 4886091, 7600586, 9772182, 11400879, 22801758, 34202637, 68405274]

約数ペア:

[(1, 68405274), (2, 34202637), (3, 22801758), (6, 11400879), (7, 9772182), (9, 7600586), (14, 4886091), (18, 3800293), (21, 3257394), (42, 1628697), (49, 1396026), (63, 1085798), (98, 698013), (126, 542899), (147, 465342), (294, 232671), (441, 155114), (882, 77557)]