72841146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{247759}}^1$

素因数の和:247778

約数の個数: 24

約数和(自身を含む): 169467840

約数和(自身を除く): 96626694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 247759, 495518, 743277, 1486554, 1734313, 3468626, 5202939, 10405878, 12140191, 24280382, 36420573, 72841146]

約数ペア:

[(1, 72841146), (2, 36420573), (3, 24280382), (6, 12140191), (7, 10405878), (14, 5202939), (21, 3468626), (42, 1734313), (49, 1486554), (98, 743277), (147, 495518), (294, 247759)]