72486486

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{138863}}^1$

素因数の和:138900

約数の個数: 24

約数和(自身を含む): 162470880

約数和(自身を除く): 89984394

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 138863, 277726, 416589, 833178, 1249767, 2499534, 4027027, 8054054, 12081081, 24162162, 36243243, 72486486]

約数ペア:

[(1, 72486486), (2, 36243243), (3, 24162162), (6, 12081081), (9, 8054054), (18, 4027027), (29, 2499534), (58, 1249767), (87, 833178), (174, 416589), (261, 277726), (522, 138863)]