83407356

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 217002240

約数和(自身を除く): 133594884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 107, 118, 177, 214, 236, 321, 354, 367, 428, 531, 642, 708, 734, 963, 1062, 1101, 1284, 1468, 1926, 2124, 2202, 3303, 3852, 4404, 6313, 6606, 12626, 13212, 18939, 21653, 25252, 37878, 39269, 43306, 56817, 64959, 75756, 78538, 86612, 113634, 117807, 129918, 157076, 194877, 227268, 235614, 259836, 353421, 389754, 471228, 706842, 779508, 1413684, 2316871, 4633742, 6950613, 9267484, 13901226, 20851839, 27802452, 41703678, 83407356]

約数ペア:

[(1, 83407356), (2, 41703678), (3, 27802452), (4, 20851839), (6, 13901226), (9, 9267484), (12, 6950613), (18, 4633742), (36, 2316871), (59, 1413684), (107, 779508), (118, 706842), (177, 471228), (214, 389754), (236, 353421), (321, 259836), (354, 235614), (367, 227268), (428, 194877), (531, 157076), (642, 129918), (708, 117807), (734, 113634), (963, 86612), (1062, 78538), (1101, 75756), (1284, 64959), (1468, 56817), (1926, 43306), (2124, 39269), (2202, 37878), (3303, 25252), (3852, 21653), (4404, 18939), (6313, 13212), (6606, 12626)]