73931928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 212655360

約数和(自身を除く): 138723432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 2803, 3297, 3768, 4396, 5606, 6594, 8409, 8792, 11212, 13188, 16818, 19621, 22424, 26376, 33636, 39242, 58863, 67272, 78484, 117726, 156968, 235452, 440071, 470904, 880142, 1320213, 1760284, 2640426, 3080497, 3520568, 5280852, 6160994, 9241491, 10561704, 12321988, 18482982, 24643976, 36965964, 73931928]

約数ペア:

[(1, 73931928), (2, 36965964), (3, 24643976), (4, 18482982), (6, 12321988), (7, 10561704), (8, 9241491), (12, 6160994), (14, 5280852), (21, 3520568), (24, 3080497), (28, 2640426), (42, 1760284), (56, 1320213), (84, 880142), (157, 470904), (168, 440071), (314, 235452), (471, 156968), (628, 117726), (942, 78484), (1099, 67272), (1256, 58863), (1884, 39242), (2198, 33636), (2803, 26376), (3297, 22424), (3768, 19621), (4396, 16818), (5606, 13188), (6594, 11212), (8409, 8792)]