72883482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 170753760

約数和(自身を除く): 97870278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 1579, 2198, 3158, 3297, 4737, 6594, 7693, 9474, 11053, 15386, 22106, 23079, 33159, 46158, 66318, 77371, 154742, 232113, 247903, 464226, 495806, 743709, 1487418, 1735321, 3470642, 5205963, 10411926, 12147247, 24294494, 36441741, 72883482]

約数ペア:

[(1, 72883482), (2, 36441741), (3, 24294494), (6, 12147247), (7, 10411926), (14, 5205963), (21, 3470642), (42, 1735321), (49, 1487418), (98, 743709), (147, 495806), (157, 464226), (294, 247903), (314, 232113), (471, 154742), (942, 77371), (1099, 66318), (1579, 46158), (2198, 33159), (3158, 23079), (3297, 22106), (4737, 15386), (6594, 11053), (7693, 9474)]