72085188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7873}}^1$

素因数の和:7996

約数の個数: 48

約数和(自身を含む): 194015360

約数和(自身を除く): 121930172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 7873, 9156, 15746, 23619, 31492, 47238, 55111, 94476, 110222, 165333, 220444, 330666, 661332, 858157, 1716314, 2574471, 3432628, 5148942, 6007099, 10297884, 12014198, 18021297, 24028396, 36042594, 72085188]

約数ペア:

[(1, 72085188), (2, 36042594), (3, 24028396), (4, 18021297), (6, 12014198), (7, 10297884), (12, 6007099), (14, 5148942), (21, 3432628), (28, 2574471), (42, 1716314), (84, 858157), (109, 661332), (218, 330666), (327, 220444), (436, 165333), (654, 110222), (763, 94476), (1308, 55111), (1526, 47238), (2289, 31492), (3052, 23619), (4578, 15746), (7873, 9156)]