72489582

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 172102320

約数和(自身を除く): 99612738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 269, 538, 807, 1361, 1614, 2421, 2722, 2959, 4083, 4842, 5918, 8166, 8877, 12249, 14971, 17754, 24498, 26631, 29942, 44913, 53262, 89826, 134739, 269478, 366109, 732218, 1098327, 2196654, 3294981, 4027199, 6589962, 8054398, 12081597, 24163194, 36244791, 72489582]

約数ペア:

[(1, 72489582), (2, 36244791), (3, 24163194), (6, 12081597), (9, 8054398), (11, 6589962), (18, 4027199), (22, 3294981), (33, 2196654), (66, 1098327), (99, 732218), (198, 366109), (269, 269478), (538, 134739), (807, 89826), (1361, 53262), (1614, 44913), (2421, 29942), (2722, 26631), (2959, 24498), (4083, 17754), (4842, 14971), (5918, 12249), (8166, 8877)]