71325492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 199487232

約数和(自身を除く): 128161740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 53, 74, 84, 106, 111, 148, 159, 212, 222, 259, 318, 371, 433, 444, 518, 636, 742, 777, 866, 1036, 1113, 1299, 1484, 1554, 1732, 1961, 2226, 2598, 3031, 3108, 3922, 4452, 5196, 5883, 6062, 7844, 9093, 11766, 12124, 13727, 16021, 18186, 22949, 23532, 27454, 32042, 36372, 41181, 45898, 48063, 54908, 64084, 68847, 82362, 91796, 96126, 112147, 137694, 160643, 164724, 192252, 224294, 275388, 321286, 336441, 448588, 481929, 642572, 672882, 849113, 963858, 1345764, 1698226, 1927716, 2547339, 3396452, 5094678, 5943791, 10189356, 11887582, 17831373, 23775164, 35662746, 71325492]

約数ペア:

[(1, 71325492), (2, 35662746), (3, 23775164), (4, 17831373), (6, 11887582), (7, 10189356), (12, 5943791), (14, 5094678), (21, 3396452), (28, 2547339), (37, 1927716), (42, 1698226), (53, 1345764), (74, 963858), (84, 849113), (106, 672882), (111, 642572), (148, 481929), (159, 448588), (212, 336441), (222, 321286), (259, 275388), (318, 224294), (371, 192252), (433, 164724), (444, 160643), (518, 137694), (636, 112147), (742, 96126), (777, 91796), (866, 82362), (1036, 68847), (1113, 64084), (1299, 54908), (1484, 48063), (1554, 45898), (1732, 41181), (1961, 36372), (2226, 32042), (2598, 27454), (3031, 23532), (3108, 22949), (3922, 18186), (4452, 16021), (5196, 13727), (5883, 12124), (6062, 11766), (7844, 9093)]