90014764

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1787}}^1$

素因数の和:2062

約数の個数: 36

約数和(自身を含む): 184060296

約数和(自身を除く): 94045532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1787, 1799, 3574, 3598, 7148, 7196, 12509, 12593, 25018, 25186, 50036, 50372, 87563, 175126, 350252, 459259, 918518, 1837036, 3214813, 6429626, 12859252, 22503691, 45007382, 90014764]

約数ペア:

[(1, 90014764), (2, 45007382), (4, 22503691), (7, 12859252), (14, 6429626), (28, 3214813), (49, 1837036), (98, 918518), (196, 459259), (257, 350252), (514, 175126), (1028, 87563), (1787, 50372), (1799, 50036), (3574, 25186), (3598, 25018), (7148, 12593), (7196, 12509)]