89582778

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{37991}}^1$

素因数の和:38130

約数の個数: 24

約数和(自身を含む): 195582816

約数和(自身を除く): 106000038

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 37991, 75982, 113973, 227946, 341919, 683838, 4976821, 9953642, 14930463, 29860926, 44791389, 89582778]

約数ペア:

[(1, 89582778), (2, 44791389), (3, 29860926), (6, 14930463), (9, 9953642), (18, 4976821), (131, 683838), (262, 341919), (393, 227946), (786, 113973), (1179, 75982), (2358, 37991)]