73880748

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2669

約数の個数: 72

約数和(自身を含む): 200425680

約数和(自身を除く): 126544932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 2621, 3132, 4698, 5242, 7047, 7863, 9396, 10484, 14094, 15726, 23589, 28188, 31452, 47178, 70767, 76009, 94356, 141534, 152018, 212301, 228027, 283068, 304036, 424602, 456054, 636903, 684081, 849204, 912108, 1273806, 1368162, 2052243, 2547612, 2736324, 4104486, 6156729, 8208972, 12313458, 18470187, 24626916, 36940374, 73880748]

約数ペア:

[(1, 73880748), (2, 36940374), (3, 24626916), (4, 18470187), (6, 12313458), (9, 8208972), (12, 6156729), (18, 4104486), (27, 2736324), (29, 2547612), (36, 2052243), (54, 1368162), (58, 1273806), (81, 912108), (87, 849204), (108, 684081), (116, 636903), (162, 456054), (174, 424602), (243, 304036), (261, 283068), (324, 228027), (348, 212301), (486, 152018), (522, 141534), (783, 94356), (972, 76009), (1044, 70767), (1566, 47178), (2349, 31452), (2621, 28188), (3132, 23589), (4698, 15726), (5242, 14094), (7047, 10484), (7863, 9396)]