81455304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{484853}}^1$

素因数の和:484869

約数の個数: 32

約数和(自身を含む): 232729920

約数和(自身を除く): 151274616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 484853, 969706, 1454559, 1939412, 2909118, 3393971, 3878824, 5818236, 6787942, 10181913, 11636472, 13575884, 20363826, 27151768, 40727652, 81455304]

約数ペア:

[(1, 81455304), (2, 40727652), (3, 27151768), (4, 20363826), (6, 13575884), (7, 11636472), (8, 10181913), (12, 6787942), (14, 5818236), (21, 3878824), (24, 3393971), (28, 2909118), (42, 1939412), (56, 1454559), (84, 969706), (168, 484853)]