89022668

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52121}}^1$

素因数の和:52193

約数の個数: 24

約数和(自身を含む): 180967584

約数和(自身を除く): 91944916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 52121, 104242, 208484, 364847, 729694, 1459388, 3179381, 6358762, 12717524, 22255667, 44511334, 89022668]

約数ペア:

[(1, 89022668), (2, 44511334), (4, 22255667), (7, 12717524), (14, 6358762), (28, 3179381), (61, 1459388), (122, 729694), (244, 364847), (427, 208484), (854, 104242), (1708, 52121)]