7881454524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107021}}^1$

素因数の和:107083

約数の個数: 72

約数和(自身を含む): 20550792528

約数和(自身を除く): 12669338004

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 722, 969, 1083, 1292, 1444, 1938, 2166, 3876, 4332, 6137, 12274, 18411, 24548, 36822, 73644, 107021, 214042, 321063, 428084, 642126, 1284252, 1819357, 2033399, 3638714, 4066798, 5458071, 6100197, 7277428, 8133596, 10916142, 12200394, 21832284, 24400788, 34567783, 38634581, 69135566, 77269162, 103703349, 115903743, 138271132, 154538324, 207406698, 231807486, 414813396, 463614972, 656787877, 1313575754, 1970363631, 2627151508, 3940727262, 7881454524]

約数ペア:

[(1, 7881454524), (2, 3940727262), (3, 2627151508), (4, 1970363631), (6, 1313575754), (12, 656787877), (17, 463614972), (19, 414813396), (34, 231807486), (38, 207406698), (51, 154538324), (57, 138271132), (68, 115903743), (76, 103703349), (102, 77269162), (114, 69135566), (204, 38634581), (228, 34567783), (323, 24400788), (361, 21832284), (646, 12200394), (722, 10916142), (969, 8133596), (1083, 7277428), (1292, 6100197), (1444, 5458071), (1938, 4066798), (2166, 3638714), (3876, 2033399), (4332, 1819357), (6137, 1284252), (12274, 642126), (18411, 428084), (24548, 321063), (36822, 214042), (73644, 107021)]