82157292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17159}}^1$

素因数の和:17195

約数の個数: 72

約数和(自身を含む): 249849600

約数和(自身を除く): 167692308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17159, 34318, 51477, 68636, 102954, 120113, 154431, 205908, 240226, 308862, 326021, 360339, 480452, 617724, 652042, 720678, 978063, 1081017, 1304084, 1441356, 1956126, 2162034, 2282147, 2934189, 3912252, 4324068, 4564294, 5868378, 6846441, 9128588, 11736756, 13692882, 20539323, 27385764, 41078646, 82157292]

約数ペア:

[(1, 82157292), (2, 41078646), (3, 27385764), (4, 20539323), (6, 13692882), (7, 11736756), (9, 9128588), (12, 6846441), (14, 5868378), (18, 4564294), (19, 4324068), (21, 3912252), (28, 2934189), (36, 2282147), (38, 2162034), (42, 1956126), (57, 1441356), (63, 1304084), (76, 1081017), (84, 978063), (114, 720678), (126, 652042), (133, 617724), (171, 480452), (228, 360339), (252, 326021), (266, 308862), (342, 240226), (399, 205908), (532, 154431), (684, 120113), (798, 102954), (1197, 68636), (1596, 51477), (2394, 34318), (4788, 17159)]