64003324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10937}}^1$

素因数の和:10978

約数の個数: 48

約数和(自身を含む): 147006720

約数和(自身を除く): 83003396

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 10937, 21874, 43748, 76559, 120307, 153118, 207803, 240614, 306236, 415606, 481228, 831212, 842149, 1454621, 1684298, 2285833, 2909242, 3368596, 4571666, 5818484, 9143332, 16000831, 32001662, 64003324]

約数ペア:

[(1, 64003324), (2, 32001662), (4, 16000831), (7, 9143332), (11, 5818484), (14, 4571666), (19, 3368596), (22, 2909242), (28, 2285833), (38, 1684298), (44, 1454621), (76, 842149), (77, 831212), (133, 481228), (154, 415606), (209, 306236), (266, 240614), (308, 207803), (418, 153118), (532, 120307), (836, 76559), (1463, 43748), (2926, 21874), (5852, 10937)]