90843032

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3331}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 195121920

約数和(自身を除く): 104278888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3331, 3409, 3896, 6662, 6818, 13324, 13636, 23317, 26648, 27272, 46634, 93268, 186536, 1622197, 3244394, 6488788, 11355379, 12977576, 22710758, 45421516, 90843032]

約数ペア:

[(1, 90843032), (2, 45421516), (4, 22710758), (7, 12977576), (8, 11355379), (14, 6488788), (28, 3244394), (56, 1622197), (487, 186536), (974, 93268), (1948, 46634), (3331, 27272), (3409, 26648), (3896, 23317), (6662, 13636), (6818, 13324)]