87438114

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{255667}}^1$

素因数の和:255694

約数の個数: 24

約数和(自身を含む): 199421040

約数和(自身を除く): 111982926

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 255667, 511334, 767001, 1534002, 2301003, 4602006, 4857673, 9715346, 14573019, 29146038, 43719057, 87438114]

約数ペア:

[(1, 87438114), (2, 43719057), (3, 29146038), (6, 14573019), (9, 9715346), (18, 4857673), (19, 4602006), (38, 2301003), (57, 1534002), (114, 767001), (171, 511334), (342, 255667)]