66908916

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{7121}}^1$

素因数の和:7166

約数の個数: 60

約数和(自身を含む): 180970020

約数和(自身を除く): 114061104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 7121, 9396, 14242, 21363, 28484, 42726, 64089, 85452, 128178, 192267, 206509, 256356, 384534, 413018, 576801, 619527, 769068, 826036, 1153602, 1239054, 1858581, 2307204, 2478108, 3717162, 5575743, 7434324, 11151486, 16727229, 22302972, 33454458, 66908916]

約数ペア:

[(1, 66908916), (2, 33454458), (3, 22302972), (4, 16727229), (6, 11151486), (9, 7434324), (12, 5575743), (18, 3717162), (27, 2478108), (29, 2307204), (36, 1858581), (54, 1239054), (58, 1153602), (81, 826036), (87, 769068), (108, 619527), (116, 576801), (162, 413018), (174, 384534), (261, 256356), (324, 206509), (348, 192267), (522, 128178), (783, 85452), (1044, 64089), (1566, 42726), (2349, 28484), (3132, 21363), (4698, 14242), (7121, 9396)]