84946928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 180095616

約数和(自身を除く): 95148688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 983, 1964, 1966, 3928, 3932, 5401, 7856, 7864, 10802, 10813, 15728, 21604, 21626, 43208, 43252, 86416, 86504, 173008, 482653, 965306, 1930612, 3861224, 5309183, 7722448, 10618366, 21236732, 42473464, 84946928]

約数ペア:

[(1, 84946928), (2, 42473464), (4, 21236732), (8, 10618366), (11, 7722448), (16, 5309183), (22, 3861224), (44, 1930612), (88, 965306), (176, 482653), (491, 173008), (982, 86504), (983, 86416), (1964, 43252), (1966, 43208), (3928, 21626), (3932, 21604), (5401, 15728), (7856, 10813), (7864, 10802)]