85407786

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{206299}}^1$

素因数の和:206330

約数の個数: 24

約数和(自身を含む): 193096800

約数和(自身を除く): 107689014

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 206299, 412598, 618897, 1237794, 1856691, 3713382, 4744877, 9489754, 14234631, 28469262, 42703893, 85407786]

約数ペア:

[(1, 85407786), (2, 42703893), (3, 28469262), (6, 14234631), (9, 9489754), (18, 4744877), (23, 3713382), (46, 1856691), (69, 1237794), (138, 618897), (207, 412598), (414, 206299)]