31963092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2901

約数の個数: 72

約数和(自身を含む): 91355040

約数和(自身を除く): 59391948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 2861, 3724, 5586, 5722, 8583, 11172, 11444, 17166, 20027, 34332, 40054, 54359, 60081, 80108, 108718, 120162, 140189, 163077, 217436, 240324, 280378, 326154, 380513, 420567, 560756, 652308, 761026, 841134, 1141539, 1522052, 1682268, 2283078, 2663591, 4566156, 5327182, 7990773, 10654364, 15981546, 31963092]

約数ペア:

[(1, 31963092), (2, 15981546), (3, 10654364), (4, 7990773), (6, 5327182), (7, 4566156), (12, 2663591), (14, 2283078), (19, 1682268), (21, 1522052), (28, 1141539), (38, 841134), (42, 761026), (49, 652308), (57, 560756), (76, 420567), (84, 380513), (98, 326154), (114, 280378), (133, 240324), (147, 217436), (196, 163077), (228, 140189), (266, 120162), (294, 108718), (399, 80108), (532, 60081), (588, 54359), (798, 40054), (931, 34332), (1596, 20027), (1862, 17166), (2793, 11444), (2861, 11172), (3724, 8583), (5586, 5722)]